<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
series	O
is	O
a	O
line	O
of	O
laptop	B-Device
computers	I-Device
manufactured	O
and	O
sold	O
by	O
American	O
company	O
Dell	O
.	O
</s>
<s>
It	O
is	O
a	O
business-oriented	O
line	O
,	O
aimed	O
at	O
corporate	O
enterprises	O
,	O
healthcare	O
,	O
government	O
,	O
and	O
education	O
markets	O
;	O
unlike	O
the	O
Inspiron	B-Device
series	O
,	O
which	O
is	O
aimed	O
at	O
individual	O
customers	O
,	O
and	O
the	O
Vostro	B-Operating_System
series	O
,	O
which	O
is	O
aimed	O
at	O
smaller	O
businesses	O
.	O
</s>
<s>
The	O
Latitude	O
directly	O
competes	O
with	O
the	O
Lenovo	B-Operating_System
ThinkPad	I-Operating_System
and	O
the	O
EliteBook	B-Device
series	O
by	O
HP	O
.	O
</s>
<s>
Additionally	O
,	O
the	O
"	O
Rugged	O
(	O
Extreme	O
)	O
"	O
,	O
"	O
XFR	O
"	O
and	O
"	O
ATG	O
"	O
models	O
compete	O
primarily	O
with	O
Panasonic	O
's	O
Toughbook	B-Operating_System
line	O
of	O
"	O
rugged	O
"	O
laptops	B-Device
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
series	O
have	O
dropped	O
the	O
initial	O
alphabet	O
in	O
newer	O
model	O
types	O
(	O
as	O
in	O
Latitude	O
7480	O
whose	O
predecessor	O
was	O
E7470	O
)	O
,	O
and	O
became	O
the	O
successor	O
to	O
the	O
popular	O
Latitude	O
E	O
,	O
D	O
,	O
C	O
,	O
and	O
X	O
series	O
.	O
</s>
<s>
The	O
entry-level	O
line	O
was	O
the	O
5	O
series	O
,	O
but	O
as	O
of	O
2015	O
the	O
5	O
series	O
and	O
7	O
series	O
Latitude	O
laptops	B-Device
are	O
the	O
primary	O
lines	O
of	O
Latitude	O
laptops	B-Device
.	O
</s>
<s>
The	O
second	O
number	O
in	O
the	O
model	O
(	O
As	O
in	O
,	O
5470	O
or	O
7280	O
)	O
indicates	O
the	O
size	O
of	O
the	O
screen	O
on	O
the	O
laptop	B-Device
.	O
</s>
<s>
The	O
current	O
Dell	B-Operating_System
Latitude	I-Operating_System
lineup	O
is	O
as	O
follows	O
:	O
</s>
<s>
"	O
Premium	O
"	O
Ultrabooks	B-Device
,	O
available	O
in	O
12.5	O
"	O
/13.3	O
"	O
/14	O
"	O
trims	O
only	O
.	O
</s>
<s>
"	O
Ultra-premium	O
"	O
laptops	B-Device
and	O
2-in-1s	O
.	O
</s>
<s>
Some	O
models	O
also	O
have	O
the	O
capability	O
of	O
Latitude	B-Application
ON	I-Application
which	O
can	O
be	O
selected	O
during	O
the	O
configuration	O
of	O
the	O
laptop	B-Device
.	O
</s>
<s>
Latitude	B-Application
ON	I-Application
is	O
essentially	O
a	O
system	O
within	O
a	O
system	O
.	O
</s>
<s>
It	O
requires	O
a	O
separate	O
add	O
on	O
module	O
which	O
contains	O
its	O
own	O
microprocessor	B-Architecture
and	O
Operating	B-General_Concept
system	I-General_Concept
.	O
</s>
<s>
This	O
allows	O
the	O
laptop	B-Device
to	O
function	O
in	O
the	O
realm	O
of	O
a	O
Netbook	B-Device
.	O
</s>
<s>
The	O
3000	O
series	O
is	O
designed	O
to	O
be	O
entry-level	O
aimed	O
at	O
the	O
education	O
market	O
and	O
small	O
businesses	O
,	O
This	O
series	O
did	O
not	O
exist	O
prior	O
to	O
Haswell	B-Device
(	O
xx40	O
)	O
as	O
the	O
Vostro	B-Operating_System
Series	O
was	O
consolidated	O
into	O
the	O
Latitude	O
lineup	O
to	O
form	O
the	O
3000	O
series	O
.	O
</s>
<s>
These	O
devices	O
are	O
available	O
with	O
higher-TDP	B-General_Concept
(	O
45w	O
)	O
processors	O
,	O
discrete	B-Device
graphics	I-Device
and	O
NVMe	B-Application
SSDs	B-Device
.	O
</s>
<s>
The	O
7000	O
series	O
consists	O
of	O
high-end	O
Ultrabook	B-Device
computers	O
,	O
introduced	O
in	O
2014	O
with	O
the	O
Latitude	O
E7440	O
and	O
E7240	O
and	O
replaced	O
the	O
existing	O
high	O
end	O
6000	O
series	O
.	O
</s>
<s>
The	O
Education	O
series	O
laptops	B-Device
are	O
designed	O
for	O
use	O
in	O
educational	O
institutions	O
and	O
are	O
geared	O
towards	O
office	O
and	O
internet	O
based	O
applications	O
.	O
</s>
<s>
The	O
Rugged	O
series	O
laptops	B-Device
are	O
similar	O
to	O
the	O
previous	O
Latitude	O
XFR	O
computers	O
.	O
</s>
<s>
The	O
models	O
are	O
the	O
D4x0	O
(	O
12.1	O
"	O
Ultra	O
Mobile	O
)	O
,	O
D5x0	O
(	O
14.1	O
or	O
15.0	O
"	O
standard	O
aspect	O
screen	O
except	O
for	O
D531	O
,	O
plastic	O
case	O
,	O
value	O
model	O
)	O
,	O
D6x0	O
(	O
14.1	O
"	O
Corporate	O
model	O
)	O
and	O
D8x0	O
(	O
15.4	O
"	O
high-resolution	O
model	O
)	O
most	O
models	O
are	O
based	O
on	O
the	O
Intel	B-Device
Core	I-Device
2	O
Duo	O
and	O
the	O
Intel	O
Santa	O
Rosa	O
chipset	B-Device
,	O
with	O
the	O
exception	O
being	O
the	O
D531	O
.	O
</s>
<s>
All	O
are	O
two	O
spindle	O
designs	O
,	O
with	O
a	O
"	O
D/bay	O
"	O
modular	O
bay	O
which	O
can	O
interchange	O
optical	O
drives	O
,	O
a	O
second	O
hard	O
drive	O
,	O
a	O
floppy	B-Device
disk	I-Device
,	O
a	O
Zip	B-Operating_System
drive	I-Operating_System
,	O
or	O
a	O
second	O
battery	O
.	O
</s>
<s>
These	O
were	O
Dell	O
's	O
first	O
laptops	B-Device
in	O
the	O
Latitude	O
D-series	O
,	O
and	O
also	O
Dell	O
's	O
first	O
business-oriented	O
notebooks	B-Device
based	O
on	O
the	O
Pentium-M	B-Architecture
(	O
first-generation	O
"	O
Banias	O
"	O
or	O
Dothan	O
)	O
chips	O
and	O
running	O
on	O
a	O
400	O
MT/s	O
FSB	O
on	O
DDR	O
memory	B-General_Concept
.	O
</s>
<s>
It	O
had	O
a	O
PATA	O
hard	O
drive	O
and	O
a	O
D-series	O
modular	O
bay	O
,	O
and	O
used	O
an	O
ATI	B-Device
Radeon	I-Device
9000	O
GPU	O
.	O
</s>
<s>
Unlike	O
later	O
D6x0	O
series	O
machines	O
,	O
both	O
memory	B-General_Concept
sockets	O
were	O
accessible	O
from	O
a	O
single	O
cover	O
on	O
the	O
bottom	O
of	O
the	O
system	O
.	O
</s>
<s>
Most	O
,	O
if	O
not	O
all	O
Latitude	O
models	O
prior	O
to	O
the	O
Latitude	O
Dx20	O
series	O
had	O
a	O
near-clone	O
Inspiron	B-Device
,	O
in	O
the	O
case	O
of	O
the	O
D600	O
,	O
it	O
was	O
the	O
Inspiron	B-Device
600M	O
.	O
</s>
<s>
The	O
D610	O
(	O
released	O
in	O
2005	O
)	O
was	O
an	O
update	O
of	O
the	O
D600	O
design	O
;	O
it	O
used	O
a	O
slightly	O
modified	O
D600	O
chassis	O
and	O
a	O
newer	O
Pentium	B-Architecture
M	I-Architecture
chipset	B-Device
(	O
"	O
Sonoma	O
"	O
with	O
533	O
MT/s	O
FSB	O
)	O
.	O
</s>
<s>
This	O
chipset	B-Device
was	O
the	O
first	O
Intel	O
mobile	O
chipset	B-Device
to	O
use	O
DDR2	O
Memory	B-General_Concept
,	O
versus	O
the	O
DDR	O
in	O
the	O
Latitude	O
Dx00	O
series	O
.	O
</s>
<s>
For	O
space-saving	O
purposes	O
,	O
instead	O
of	O
having	O
both	O
RAM	O
chips	O
on	O
the	O
bottom	O
of	O
the	O
laptop	B-Device
,	O
one	O
RAM	O
slot	O
was	O
moved	O
to	O
the	O
top	O
of	O
the	O
motherboard	O
which	O
could	O
be	O
accessed	O
by	O
removing	O
the	O
keyboard	O
,	O
whereas	O
the	O
other	O
RAM	O
slot	O
remained	O
in	O
the	O
area	O
it	O
had	O
been	O
located	O
at	O
previously	O
.	O
</s>
<s>
Unlike	O
the	O
D600	O
and	O
prior	O
midrange	O
Latitudes	O
(	O
The	O
6xx	O
series	O
,	O
dating	O
back	O
to	O
the	O
C-series	O
)	O
you	O
had	O
a	O
choice	O
of	O
standard	O
integrated	O
Intel	O
Graphics	O
(	O
GMA	O
900	O
)	O
,	O
or	O
a	O
discrete	O
ATI	O
solution	O
(	O
Radeon	B-Device
X300	O
)	O
.	O
</s>
<s>
Some	O
Dell	B-Operating_System
Latitude	I-Operating_System
D610	O
units	O
with	O
a	O
dedicated	O
ATI	O
X300	O
graphics	B-Device
card	I-Device
seem	O
to	O
have	O
problems	O
with	O
the	O
audio-out	O
jack	O
.	O
</s>
<s>
In	O
March	O
2006	O
,	O
Dell	O
introduced	O
the	O
D620	O
(	O
and	O
the	O
D820	O
)	O
,	O
its	O
first	O
business-oriented	O
notebook	B-Device
with	O
a	O
dual-core	O
processor	O
available	O
.	O
</s>
<s>
The	O
D620	O
marked	O
the	O
transition	O
from	O
strictly	O
32-bit	O
processing	O
to	O
opening-up	O
the	O
potential	O
to	O
run	O
64-bit	O
operating	B-General_Concept
systems	I-General_Concept
and	O
applications	O
.	O
</s>
<s>
Initially	O
available	O
with	O
the	O
interim	O
"	O
Yonah	B-Device
"	O
Core	O
Duo	O
(	O
x86	B-Operating_System
32-bit	O
)	O
processors	O
,	O
it	O
was	O
later	O
sold	O
with	O
the	O
first-generation	O
mobile	O
"	O
Merom	B-Device
"	O
Core	O
2	O
(	O
x86-64	B-Device
64-bit	O
)	O
processor	O
once	O
those	O
became	O
available	O
from	O
Intel	O
in	O
the	O
Fall	O
of	O
2006	O
;	O
both	O
run	O
on	O
a	O
667MT/s	O
bus	O
.	O
</s>
<s>
So	O
depending	O
on	O
the	O
installed	O
processor	O
,	O
a	O
D620	O
can	O
run	O
x86-64	B-Device
64-bit	O
software	O
.	O
</s>
<s>
The	O
D620	O
used	O
a	O
Socket-M	B-Device
for	O
its	O
motherboard	O
and	O
its	O
CPU	B-General_Concept
is	O
possible	O
to	O
be	O
upgraded	O
.	O
</s>
<s>
It	O
replaced	O
the	O
raised	O
pointing	B-Device
stick	I-Device
with	O
a	O
"	O
low	O
profile	O
"	O
model	O
and	O
introduced	O
the	O
option	O
of	O
4-cell	O
and	O
9-cell	O
batteries	O
in	O
addition	O
to	O
the	O
standard	O
6-cell	O
model	O
.	O
</s>
<s>
It	O
uses	O
DDR2	O
memory	B-General_Concept
and	O
is	O
compatible	O
with	O
both	O
PC2-4200	O
(	O
533MHz	O
)	O
and	O
PC2-5300	O
(	O
667MHz	O
)	O
memory	B-General_Concept
.	O
</s>
<s>
Although	O
the	O
D620	O
accepts	O
a	O
maximum	O
of	O
4	O
GB	O
of	O
physical	O
memory	B-General_Concept
,	O
it	O
cannot	O
be	O
used	O
fully	O
,	O
because	O
of	O
the	O
32-bit	O
physical	O
addressing	O
limitation	O
of	O
the	O
945	O
Core	O
2	O
mobile	O
chipsets	B-Device
[Intel-945GM/PM-chipset],	O
(	O
not	O
related	O
to	O
the	O
BIOS	O
or	O
the	O
use	O
of	O
a	O
32-bit	O
or	O
64-bit	O
OS	O
)	O
,	O
restricts	O
the	O
usable	O
memory	B-General_Concept
by	O
the	O
operating	B-General_Concept
system	I-General_Concept
to	O
3.5	O
GB	O
,	O
or	O
3.3	O
GB	O
with	O
onboard	O
video	O
(	O
memory	B-General_Concept
is	O
shared	O
)	O
.	O
</s>
<s>
There	O
was	O
no	O
near-clone	O
Inspiron	B-Device
model	O
for	O
the	O
D620	O
.	O
</s>
<s>
It	O
differed	O
most	O
significantly	O
in	O
being	O
based	O
on	O
the	O
newer	O
"	O
Santa	O
Rosa	O
"	O
(	O
GM/PM965	O
)	O
mobile	O
chipset	B-Device
which	O
supported	O
the	O
800MT/s	O
models	O
of	O
the	O
mobile	O
Core	O
2	O
Duo	O
(	O
both	O
the	O
Merom	B-Device
7xx0	O
series	O
and	O
later	O
the	O
Penryn-based	O
8x00/9x00	O
series	O
)	O
.	O
</s>
<s>
It	O
also	O
had	O
newer	O
versions	O
of	O
the	O
graphics	O
processor	O
options	O
,	O
support	O
for	O
Intel	O
's	O
"	O
Turbo	O
Memory	B-General_Concept
"	O
flash	O
cache	O
(	O
although	O
this	O
uses	O
the	O
same	O
card	O
slot	O
as	O
the	O
mobile	O
broadband	O
card	O
)	O
,	O
and	O
support	O
for	O
internal	O
Wireless-N	O
.	O
</s>
<s>
added	O
a	O
4-pin	O
Firewire	B-Protocol
IEEE	B-Protocol
1394	I-Protocol
port	O
.	O
</s>
<s>
It	O
uses	O
DDR2	O
memory	B-General_Concept
and	O
is	O
compatible	O
with	O
PC2-5300	O
(	O
667MHz	O
)	O
and	O
PC2-6400	O
(	O
800MHz	O
)	O
memory	B-General_Concept
.	O
</s>
<s>
The	O
D630	O
unofficially	O
will	O
accept	O
a	O
maximum	O
of	O
8GB	O
of	O
physical	O
memory	B-General_Concept
,	O
however	O
,	O
a	O
BIOS	O
update	O
is	O
required	O
.	O
</s>
<s>
The	O
optional	O
Nvidia	O
graphics	O
on	O
this	O
series	O
of	O
laptops	B-Device
are	O
prone	O
to	O
overheating	O
issues	O
where	O
the	O
GPU	O
would	O
develop	O
cracks	O
in	O
the	O
solder	O
.	O
</s>
<s>
Some	O
Nvidia	O
models	O
will	O
eventually	O
suffer	O
from	O
failure	O
of	O
the	O
graphics	O
chip	O
due	O
to	O
the	O
switch	O
to	O
lead-free	O
solder	O
and	O
"	O
underfill	O
"	O
of	O
the	O
BGA	B-Algorithm
.	O
</s>
<s>
NVIDIA	O
was	O
found	O
liable	O
for	O
these	O
failures	O
,	O
causing	O
a	O
multi-million-unit	O
recall	O
,	O
not	O
only	O
of	O
some	O
Dell	O
notebooks	B-Device
,	O
but	O
also	O
some	O
HP	O
,	O
Compaq	O
,	O
and	O
Apple	O
products	O
.	O
</s>
<s>
The	O
D630c	O
was	O
a	O
slight	O
variant	O
model	O
of	O
the	O
D630	O
,	O
featuring	O
a	O
"	O
manageable	O
"	O
version	O
of	O
the	O
motherboard	O
chipset	B-Device
unavailable	O
on	O
the	O
standard	O
D630	O
.	O
</s>
<s>
Unlike	O
the	O
D630	O
,	O
the	O
D630c	O
model	O
laptop	B-Device
could	O
not	O
be	O
ordered	O
with	O
Intel	O
graphics	O
;	O
it	O
shipped	O
only	O
with	O
the	O
Nvidia	O
graphics	O
chip	O
.	O
</s>
<s>
As	O
a	O
result	O
,	O
all	O
of	O
the	O
Latitude	O
D630c	O
laptops	B-Device
eventually	O
fail	O
.	O
</s>
<s>
They	O
were	O
sold	O
alongside	O
the	O
D630	O
as	O
standard	O
equipment	O
in	O
select	O
international	O
countries	O
,	O
but	O
while	O
not	O
being	O
that	O
rare	O
internationally	O
,	O
they	O
did	O
n't	O
sell	O
as	O
many	O
units	O
as	O
the	O
D630	O
series	O
(	O
and	O
even	O
the	O
D630c	O
series	O
)	O
laptops	B-Device
did	O
.	O
</s>
<s>
As	O
a	O
result	O
,	O
not	O
much	O
information	O
about	O
specific	O
chipsets	B-Device
,	O
graphics	O
chip	O
options	O
(	O
If	O
there	O
were	O
any	O
)	O
,	O
or	O
any	O
other	O
features	O
can	O
be	O
found	O
online	O
for	O
specifying	O
details	O
.	O
</s>
<s>
All	O
are	O
two	O
spindle	O
designs	O
,	O
with	O
a	O
"	O
D-bay	O
"	O
modular	O
bay	O
which	O
can	O
interchange	O
optical	O
drives	O
,	O
a	O
floppy	B-Device
module	O
,	O
a	O
second	O
hard	O
drive	O
,	O
or	O
a	O
second	O
battery	O
.	O
</s>
<s>
The	O
D800	O
was	O
Dell	O
's	O
first	O
widescreen	O
Latitude	O
notebook	B-Device
.	O
</s>
<s>
The	O
D830	O
is	O
capable	O
of	O
accepting	O
8GB	O
of	O
physical	O
memory	B-General_Concept
with	O
updated	O
firmware	O
.	O
</s>
<s>
The	O
D800	O
equated	O
to	O
the	O
Precision	B-Operating_System
M60	O
,	O
and	O
the	O
D810	O
to	O
the	O
Precision	B-Operating_System
M70	O
.	O
</s>
<s>
They	O
were	O
for	O
all	O
intents	O
and	O
purposes	O
identical	O
except	O
for	O
the	O
graphics	B-Device
card	I-Device
,	O
certification	O
,	O
and	O
in	O
the	O
case	O
of	O
the	O
M70	O
,	O
the	O
lid	O
.	O
</s>
<s>
The	O
near-clone	O
Inspirons	B-Device
for	O
the	O
D800	O
and	O
D810	O
were	O
the	O
Inspiron	B-Device
8500	O
and	O
8600	O
;	O
the	O
D820	O
and	O
D830	O
share	O
hardware	O
with	O
Precision	B-Operating_System
models	O
M65	O
and	O
M4300	O
respectively	O
.	O
</s>
<s>
They	O
are	O
2-spindle	O
devices	O
(	O
removable	O
optical	O
drive	O
interchangeable	O
with	O
D6xx/D8xx	O
machines	O
)	O
,	O
and	O
roughly	O
follow	O
the	O
technical	O
generations	O
(	O
chipset	B-Device
and	O
processor-wise	O
)	O
of	O
the	O
D6x0	O
and	O
D8x0	O
series	O
.	O
</s>
<s>
It	O
was	O
essentially	O
a	O
D830	O
with	O
,	O
no	O
TrackPoint	B-Device
,	O
no	O
smartcard	O
reader	O
,	O
an	O
option	O
for	O
a	O
14	O
"	O
screen	O
(	O
If	O
this	O
was	O
chosen	O
it	O
would	O
have	O
a	O
similar	O
wider	O
bezel	O
as	O
on	O
the	O
earlier	O
D5xx	O
series	O
machines	O
)	O
,	O
and	O
an	O
AMD-based	O
motherboard	O
.	O
</s>
<s>
It	O
does	O
keep	O
some	O
premium	O
features	O
from	O
the	O
D830	O
,	O
such	O
as	O
a	O
magnesium	O
chassis	O
,	O
support	O
for	O
a	O
2nd	O
battery	O
,	O
and	O
a	O
SATA	O
based	O
interface	O
for	O
the	O
hard	O
drive	O
,	O
allowing	O
people	O
to	O
upgrade	O
to	O
a	O
much	O
faster	O
SSD	B-Device
for	O
cheap	O
.	O
</s>
<s>
DVD	O
Drives	O
,	O
Screen	O
Assemblies	O
(	O
If	O
the	O
laptop	B-Device
was	O
ordered	O
with	O
the	O
15	O
"	O
screen	O
)	O
,	O
RAM	O
,	O
and	O
Hard	O
Drives/Caddies	O
were	O
interchangeable	O
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
D4x0	O
series	O
of	O
ultraportable	O
laptops	B-Device
were	O
first	O
released	O
in	O
2003	O
with	O
the	O
D400	O
and	O
discontinued	O
in	O
2007	O
with	O
the	O
D430	O
.	O
</s>
<s>
In	O
order	O
to	O
make	O
the	O
laptops	B-Device
small	O
and	O
lightweight	O
,	O
some	O
changes	O
were	O
made	O
,	O
such	O
as	O
ultra	B-General_Concept
low	I-General_Concept
voltage	I-General_Concept
(	O
ULV	B-General_Concept
)	O
CPU	B-General_Concept
's	O
,	O
removal	O
of	O
the	O
modular	O
bay	O
,	O
no	O
dedicated	O
graphics	O
,	O
and	O
in	O
later	O
models	O
,	O
1.8	O
inch	O
hard	O
drives	O
instead	O
of	O
the	O
industry	O
standard	O
2.5	O
inch	O
.	O
</s>
<s>
Also	O
,	O
since	O
they	O
use	O
ULV	B-General_Concept
(	O
ultra-low-voltage	B-General_Concept
)	O
processors	O
and	O
chipsets	B-Device
,	O
and	O
are	O
generally	O
less	O
powerful	O
,	O
the	O
technology	O
does	O
not	O
correspond	O
as	O
closely	O
as	O
it	O
does	O
between	O
other	O
models	O
in	O
each	O
generation	O
—	O
for	O
example	O
,	O
the	O
D420/D430	O
uses	O
parallel	O
ATA	O
hard	O
drives	O
(	O
1.8	O
"	O
)	O
rather	O
than	O
the	O
SATA	O
(	O
2.5	O
"	O
)	O
interface	O
in	O
the	O
D520/620/820	O
.	O
</s>
<s>
The	O
D400	O
was	O
released	O
in	O
2003	O
with	O
a	O
ULV	B-General_Concept
Banias	O
Pentium	B-Architecture
M	I-Architecture
,	O
Intel	O
855GM	O
chipset	B-Device
,	O
128MB	O
of	O
RAM	O
(	O
up	O
to	O
a	O
max	O
of	O
2GB	O
)	O
and	O
a	O
choice	O
of	O
20	O
,	O
30	O
,	O
and	O
40GB	O
4,200	O
RPM	O
hard	O
drives	O
,	O
The	O
D400	O
had	O
a	O
design	O
that	O
was	O
similar	O
to	O
the	O
D600	O
,	O
including	O
a	O
4:3	O
non	O
widescreen	O
1,024	O
x768	O
12	O
"	O
display	O
.	O
</s>
<s>
The	O
computer	O
could	O
be	O
configured	O
with	O
Windows	B-Application
XP	O
Home	O
or	O
Professional	O
,	O
or	O
Windows	B-Application
2000	O
Professional	O
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
D410	O
was	O
released	O
in	O
2005	O
.	O
</s>
<s>
It	O
introduced	O
a	O
new	O
design	O
,	O
newer	O
ULV	B-General_Concept
Dothan	O
Pentium	B-Architecture
M	I-Architecture
's	O
,	O
and	O
a	O
Trusted	O
Platform	O
Module	O
(	O
TPM	O
)	O
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
D420	O
was	O
released	O
in	O
2006	O
and	O
introduced	O
many	O
new	O
features	O
.	O
</s>
<s>
Some	O
of	O
them	O
include	O
support	O
for	O
Intel	B-Device
's	I-Device
new	I-Device
Core	I-Device
architecture	I-Device
,	O
12.1	O
inch	O
widescreen	O
displays	O
,	O
options	O
for	O
3G	O
cellular	O
connectivity	O
and	O
a	O
64GB	O
SSD	B-Device
option	O
.	O
</s>
<s>
The	O
D420	O
came	O
with	O
either	O
an	O
Intel	B-Device
Core	I-Device
Solo	O
U1300	O
ULV	B-General_Concept
1.06GHz	O
,	O
Intel	B-Device
Core	I-Device
Duo	O
U2400	O
ULV	B-General_Concept
1.06GHz	O
or	O
Intel	B-Device
Core	I-Device
Duo	O
U2500	O
ULV	B-General_Concept
1.2GHz	O
.	O
</s>
<s>
Unlike	O
its	O
bigger	O
D620	O
brother	O
,	O
the	O
D420	O
's	O
CPU	B-General_Concept
was	O
a	O
soldered-in	O
BGA	B-Algorithm
and	O
therefore	O
is	O
not	O
upgradable	O
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
D420/D430	O
use	O
1.8	O
inch	O
hard	O
drives	O
similar	O
to	O
those	O
used	O
in	O
the	O
Apple	B-Operating_System
iPod	I-Operating_System
Classic	I-Operating_System
.	O
</s>
<s>
The	O
D430	O
came	O
out	O
a	O
year	O
later	O
in	O
2007	O
,	O
and	O
was	O
the	O
last	O
laptop	B-Device
in	O
the	O
D4x0	O
line	O
.	O
</s>
<s>
The	O
D430	O
came	O
with	O
either	O
an	O
Intel	B-Device
Core	I-Device
Solo	O
U1400	O
ULV	B-General_Concept
1.2GHz	O
or	O
Intel	B-Device
Core	I-Device
2	O
Duo	O
U7600	O
1.2GHz	O
;	O
the	O
U7700	O
Processor	O
(	O
1.33GHz	O
)	O
was	O
later	O
made	O
available	O
as	O
an	O
option	O
.	O
</s>
<s>
The	O
D430	O
also	O
have	O
soldered-in	O
BGA	B-Algorithm
CPU	B-General_Concept
's	O
and	O
are	O
not	O
upgradable	O
without	O
changing	O
the	O
motherboard	O
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
D-series	O
laptops	B-Device
support	O
swapping	O
out	O
the	O
optical	O
drive	O
with	O
select	O
modules	O
available	O
from	O
Dell	O
.	O
</s>
<s>
Available	O
were	O
a	O
CD-ROM	O
,	O
DVD-ROM/CD	O
-RW	O
and	O
a	O
DVD+	O
-RW	O
optical	O
disk	O
drives	O
,	O
along	O
with	O
a	O
2nd	O
hard	O
drive	O
,	O
2nd	O
battery	O
,	O
floppy	B-Device
drive	I-Device
and	O
Iomega	B-Operating_System
Zip	I-Operating_System
250	O
drive	O
.	O
</s>
<s>
An	O
external	O
enclosure	O
branded	O
as	O
the	O
D/Bay	O
was	O
available	O
,	O
allowing	O
users	O
to	O
use	O
modules	O
on	O
Latitudes	O
that	O
did	O
n't	O
have	O
internal	O
bays	O
,	O
such	O
as	O
the	O
Latitude	O
D4xx	O
series	O
of	O
ultraportable	O
laptops	B-Device
.	O
</s>
<s>
The	O
Iomega	B-Operating_System
Zip	I-Operating_System
250	O
module	O
was	O
released	O
as	O
the	O
successor	O
to	O
the	O
similar	O
module	O
for	O
the	O
Latitude	O
C-series	O
.	O
</s>
<s>
When	O
the	O
modules	O
came	O
out	O
in	O
2003	O
,	O
at	O
the	O
start	O
of	O
the	O
D-series	O
lifespan	O
,	O
Iomega	O
was	O
discontinuing	O
the	O
Zip	B-Operating_System
format	O
.	O
</s>
<s>
Newer	O
Latitude	O
laptops	B-Device
detect	O
it	O
as	O
a	O
CD-ROM	O
drive	O
within	O
the	O
BIOS	O
,	O
but	O
within	O
an	O
operating	B-General_Concept
system	I-General_Concept
,	O
the	O
zip	B-Operating_System
disks	I-Operating_System
are	O
detected	O
as	O
standard	O
removable	O
drives	O
.	O
</s>
<s>
Many	O
D620/D630	O
and	O
D820/D830	O
models	O
(	O
and	O
related	O
Precision	B-Operating_System
models	O
)	O
with	O
NVidia	O
mobile	O
GPUs	O
may	O
experience	O
graphics	O
failure	O
.	O
</s>
<s>
Dell	O
posted	O
notices	O
to	O
many	O
of	O
their	O
laptop	B-Device
customers	O
on	O
August	O
14	O
,	O
2006	O
,	O
saying	O
that	O
the	O
Sony	O
batteries	O
on	O
the	O
D410	O
,	O
D500	O
,	O
D505	O
,	O
D510	O
,	O
D520	O
,	O
D600/D610	O
,	O
D620	O
,	O
and	O
D800/D810	O
models	O
were	O
prone	O
to	O
bursting	O
into	O
flames	O
,	O
or	O
even	O
exploding	O
.	O
</s>
<s>
Problematic	O
Sony	O
batteries	O
led	O
to	O
battery	O
recall	O
programs	O
at	O
other	O
laptop	B-Device
companies	O
,	O
including	O
Hitachi	O
,	O
Toshiba	O
,	O
Lenovo	O
(	O
IBM	O
)	O
and	O
Apple	O
.	O
</s>
<s>
The	O
Latitude	O
C-series	O
notebooks	B-Device
covered	O
the	O
range	O
of	O
processors	O
from	O
the	O
Pentium	O
166MHz	O
to	O
the	O
Pentium	O
4-M	O
.	O
Models	O
in	O
this	O
series	O
included	O
the	O
CP	O
(	O
Pentium	O
processors	O
)	O
,	O
CPi	O
(	O
Pentium	O
II	O
processors	O
)	O
,	O
CPx	O
,	O
CSx	O
,	O
C600	O
and	O
C800	O
(	O
Mobile	B-General_Concept
Pentium	I-General_Concept
III	I-General_Concept
processors	O
)	O
,	O
CPt	O
,	O
C500	O
and	O
C510	O
(	O
Celeron	O
processors	O
)	O
,	O
C400	O
,	O
C610	O
and	O
C810	O
(	O
Pentium	O
3-M	O
processors	O
)	O
and	O
C640	O
and	O
C840	O
(	O
Mobile	B-Architecture
Pentium	I-Architecture
4-M	O
)	O
.	O
</s>
<s>
C	O
series	O
laptops	B-Device
were	O
notable	O
for	O
their	O
consistent	O
and	O
interchangeable	O
accessories	O
across	O
this	O
wide	O
range	O
of	O
processors	O
.	O
</s>
<s>
The	O
series	O
was	O
one	O
of	O
the	O
first	O
to	O
offer	O
the	O
UXGA	O
1600x1200	O
resolution	B-General_Concept
display	O
and	O
included	O
a	O
NVidia	B-Application
GeForce	I-Application
MX400	O
32MB	O
video	O
accelerator	O
to	O
complement	O
the	O
display	O
requirements	O
.	O
</s>
<s>
The	O
later	O
C-series	O
models	O
mostly	O
had	O
near	O
clones	O
sold	O
as	O
the	O
Inspiron	B-Device
4000	O
and	O
8000	O
series	O
:	O
</s>
<s>
An	O
interesting	O
note	O
on	O
the	O
C840	O
is	O
that	O
it	O
was	O
the	O
last	O
Dell	O
notebook	B-Device
(	O
along	O
with	O
its	O
sister	O
models	O
the	O
Inspiron	B-Device
8200	O
and	O
Precision	B-Operating_System
M50	O
)	O
to	O
have	O
both	O
a	O
"	O
fixed	O
"	O
optical	O
drive	O
as	O
well	O
as	O
a	O
modular	O
bay	O
,	O
making	O
it	O
a	O
"	O
three-spindle	O
"	O
notebook	B-Device
.	O
</s>
<s>
The	O
GPU	O
can	O
also	O
be	O
upgraded	O
on	O
the	O
C840/M50/i8200	O
,	O
from	O
a	O
GeForce2	O
Go	O
to	O
the	O
Quadro4	O
Go	O
700	O
from	O
the	O
Precision	B-Operating_System
M50	O
.	O
</s>
<s>
In	O
July	O
2008	O
,	O
Dell	O
released	O
multi-touch	B-Application
touch-screen	O
drivers	O
for	O
the	O
Latitude	O
XT	O
Tablet	O
,	O
claiming	O
the	O
"	O
industry	O
's	O
first	O
convertible	O
tablet	O
with	O
multi-touch	B-Application
capabilities	O
.	O
</s>
<s>
"[11]	O
Dell	O
has	O
partnered	O
with	O
N-trig	B-Device
,	O
providers	O
of	O
DuoSense	O
technology	O
,	O
combining	O
pen	O
,	O
capacitive	O
touch	O
and	O
multi-touch	B-Application
in	O
a	O
single	O
device	O
.	O
</s>
<s>
N-trig	B-Device
'	O
s	O
DuoSense	O
dual-mode	O
digitizer	O
uses	O
both	O
pen	O
and	O
zero-pressure	O
capacitive	O
touch	O
to	O
provide	O
a	O
true	O
hands-on	O
computing	O
experience	O
for	O
mobile	O
computers	O
and	O
other	O
digital	O
input	O
products	O
over	O
a	O
single	O
device	O
.	O
</s>
<s>
A	O
large	O
number	O
of	O
user	O
reports	O
suggest	O
that	O
the	O
Dell	B-Operating_System
Latitude	I-Operating_System
XT	O
suffers	O
from	O
a	O
major	O
problem	O
.	O
</s>
<s>
The	O
N-Trig	B-Device
digitizer	O
interfaces	O
to	O
the	O
XT	O
by	O
an	O
internal	O
USB	O
port	O
.	O
</s>
<s>
Users	O
report	O
that	O
any	O
other	O
USB	O
device	O
which	O
is	O
plugged	O
in	O
may	O
,	O
and	O
usually	O
does	O
,	O
prevent	O
the	O
N-Trig	B-Device
applet	O
(	O
program	O
which	O
controls	O
the	O
features	O
)	O
from	O
identifying	O
the	O
N-Trig	B-Device
hardware	O
.	O
</s>
<s>
According	O
to	O
the	O
reports	O
,	O
this	O
still	O
leaves	O
the	O
dual	O
sense	O
but	O
without	O
Multi-Touch	B-Application
and	O
other	O
advanced	O
features	O
,	O
"	O
which	O
render	O
the	O
auto	O
and	O
dual	O
mode	O
useless	O
.	O
</s>
<s>
But	O
the	O
install	O
program	O
will	O
not	O
un-install	O
if	O
it	O
does	O
n't	O
recognize	O
the	O
N-Trig	B-Device
hardware	O
.	O
</s>
<s>
In	O
this	O
case	O
,	O
the	O
alternatives	O
are	O
(	O
1	O
)	O
restore	O
the	O
entire	O
operating	B-General_Concept
system	I-General_Concept
from	O
backup	O
,	O
(	O
2	O
)	O
manually	O
un-install	O
by	O
erasing	O
all	O
N-Trig	B-Device
programs	O
and	O
drivers	O
then	O
editing	O
the	O
registry	O
to	O
remove	O
all	O
references	O
to	O
N-Trig	B-Device
,	O
then	O
re-install	O
the	O
N-Trig	B-Device
software	O
,	O
or	O
(	O
3	O
)	O
do	O
a	O
complete	O
re-install	O
of	O
Windows	B-Application
.	O
</s>
<s>
The	O
majority	O
of	O
Latitude	O
laptops	B-Device
are	O
built	O
to	O
order	O
.	O
</s>
<s>
Operating	B-General_Concept
System	I-General_Concept
:	O
Windows	B-Application
,	O
FreeDOS	B-Application
,	O
or	O
Ubuntu	B-Operating_System
for	O
some	O
models	O
.	O
</s>
<s>
Up	O
to	O
7600uDDR4-213332	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
620Realtek	O
ALC3246Qualcomm	O
QCA61x4A	O
,	O
</s>
<s>
touch1920×1080	O
13.317304.82081.2	O
kg73802017Intel	O
Core	O
7th	O
Gen	O
Kaby	O
LakeDDR4-213316GB	O
(	O
1	O
slot	O
)	O
Intel	B-Application
HD	I-Application
620Realtek	O
ALC3246Anti-glare	O
WVA1920x108013.3Front	O
:	O
</s>
<s>
Back	O
Height	O
:	O
16.54304.80207.951.19	O
kg72802017Intel	O
Core	O
7th	O
Gen	O
Kaby	O
LakeDDR416GB	O
(	O
1	O
slot	O
)	O
Intel	B-Application
HD	I-Application
620Realtek	O
ALC3246Qualcomm	O
QCA61x4A	O
,	O
</s>
<s>
22.42	O
(	O
rear	O
height	O
)	O
359.10236.251.82kg55012019Intel	O
Core	O
9th	O
Gen	O
Coffee	O
Lakei7-9850HIntel	O
CM246DDR4-206632	O
GB	O
(	O
2	O
slots	O
)	O
Intel	O
UHD	O
630Option	O
+	O
NVIDIA	B-Application
GeForce	I-Application
MX150Realtek	O
ALC3204	O
Intel	O
Dual	O
Band	O
Wireless-AC	O
9560	O
+	O
Bluetooth	O
5.0	O
or	O
AX200IPS	O
,	O
opt	O
.	O
</s>
<s>
touch1366×7681920×	O
108015.65500Intel	O
Core	O
8th	O
Gen	O
Whiskey	O
LakeDDR4-206632	O
GB	O
(	O
2	O
slots	O
)	O
Intel	O
UHD	O
620Option	O
+	O
AMD	B-Device
Radeon	I-Device
540xRealtek	O
ALC3204	O
Intel	O
Dual	O
Band	O
Wireless-AC	O
9560	O
+	O
Bluetooth	O
5.0	O
or	O
AX200IPS	O
,	O
opt	O
.	O
</s>
<s>
touch1366×7681920×	O
108015.655912018Intel	O
Core	O
8th	O
Gen	O
Coffee	O
Lakei7-8850HIntel	O
CM246DDR4-206632	O
GB	O
(	O
2	O
slots	O
)	O
Intel	O
UHD	O
630Option	O
+	O
NVIDIA	B-Application
GeForce	I-Application
MX130Realtek	O
ALC3246-CGIntel	O
Dual	O
Band	O
Wireless-AC	O
8265	O
+	O
Bluetooth	O
4.2IPS	O
,	O
opt	O
.	O
</s>
<s>
Up	O
to	O
7300uDDR4-2400(or 2133 )	O
32	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
620	O
or	O
UHD	O
620Option	O
+	O
NVIDIA	B-Application
GeForce	I-Application
MX130Intel	O
Dual	O
Band	O
Wireless-AC	O
8265	O
+	O
Bluetooth	O
4.2IPS	O
,	O
opt	O
.	O
</s>
<s>
touch1366×7681920×	O
108015.655802017	O
colspan	O
=	O
2	O
DDR4-2400(or 2133 )	O
32	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
620	O
or	O
UHD	O
620Option	O
+	O
NVIDIA	B-Application
GeForce	I-Application
940M	O
or	O
930MX	O
Intel	O
Dual	O
Band	O
Wireless-AC	O
8265	O
+	O
Bluetooth	O
4.2IPS	O
,	O
opt	O
.	O
</s>
<s>
Glossy	O
finish	O
IPS	O
(	O
touchscreenaw/	O
nti-fingerprint	O
,	O
and	O
60	O
convertiblee	O
)	O
(	O
2-in-1	O
models	O
)	O
1366x76811.6	O
"	O
Laptop	B-Device
:	O
</s>
<s>
(	O
chipset	B-Device
)	O
475	O
MHzIntel	O
GMA	O
4500MHDup	O
to	O
384	O
MBIDT	O
92HD81BWLED1600x90014.55-20.1396.34272.252kgThe	O
"	O
Dell	B-Operating_System
Latitude	I-Operating_System
Z600	O
"	O
is	O
also	O
known	O
as	O
the	O
"	O
Dell	B-Operating_System
Latitude	I-Operating_System
Z	O
"	O
.	O
</s>
<s>
Model	O
Release	O
CPU	B-General_Concept
Chipset	B-Device
Memory	B-General_Concept
Graphics	O
Audio	B-Algorithm
codec	I-Algorithm
Network	B-Protocol
card	I-Protocol
Screen	O
Dimensions	O
(	O
mm	O
)	O
Weight	O
Type	O
Maximum	O
Type	O
Resolution	B-General_Concept
"	O
Height	O
Width	O
Depth	O
Ultrabook14	O
"	O
E74702016	O
colspan	O
=	O
2	O
DDR4-213332	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
520	O
or	O
HD	O
540Intel	O
Dual	O
Band	O
Wireless-AC	O
8260	O
+	O
Bluetooth	O
4.2Anti-glare	O
LED( opt	O
.	O
</s>
<s>
Up	O
to	O
4810MQIntel	O
QM87DDR3L-1600	O
16	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
4600Option	O
+	O
AMD	B-Device
Radeon	I-Device
8790M	O
(	O
2GB	O
GDDR5	O
)	O
Realtek	O
ALC3226Intel	O
Centrino	O
:	O
Advanced-N	O
6235	O
+	O
Bluetooth	O
4.0	O
or	O
Ultimate-N	O
6300	O
or	O
Dell	O
Wireless	O
1506	O
(	O
802.11g/n	O
1x1	O
)	O
Anti-glare	O
LED1366×7681920×	O
108015.633.4379250.55.64	O
lbs	O
E65302012	O
Intel	O
QM77	O
DDR3	O
–	O
1600	O
16	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
3000	O
(	O
i3-2xxx	O
)	O
or	O
HD	O
4000	O
(	O
i3/i5/i7	O
3xxxM	O
)	O
Option	O
+	O
NVIDIA	O
NVS	O
5200M	O
(	O
1	O
GB	O
GDDR5	O
)	O
Intel	O
Centrino	O
:	O
Advanced-N	O
6205	O
or	O
Ultimate-N	O
6300	O
;	O
or	O
Dell	O
Wireless	O
:	O
1504	O
(	O
802.11g/n	O
1x1	O
)	O
or	O
1540	O
(	O
802.11n	O
2x2	O
)	O
Anti-glare	O
LED	O
1366×7681600×9001920×1080	O
15.6	O
28.3-34.2	O
384	O
258	O
5.4	O
lbs(4-cell, SSD )	O
E65202011	O
Intel	O
QM67	O
DDR3	O
–	O
1600	O
16	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
3000	O
Option	O
+	O
NVIDIA	O
NVS	O
4200M	O
(	O
512	O
MB	O
)	O
Intel	O
Centrino	O
:	O
Advanced-N	O
6205	O
(	O
802.11n	O
2x2	O
)	O
or	O
Ultimate-N	O
6300	O
(	O
802.11n	O
3x3	O
)	O
Dell	O
Wireless	O
:	O
1501	O
(	O
802.11b/g/n	O
1x1	O
)	O
;	O
or	O
1530	O
(	O
802.11a/g/n	O
2x2	O
)	O
Anti-glare	O
LED	O
(	O
opt	O
.	O
</s>
<s>
1920x1080	O
(	O
later	O
eDP	O
models	O
)	O
14.031.8338232.64.68	O
lbsE64302012Intel	O
QM77DDR3	O
–	O
133316	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
3000	O
(	O
Core	O
i3-2xxx	O
)	O
or	O
HD	O
4000	O
(	O
Core	O
i3/i5/i7	O
3xxxM	O
)	O
Option	O
+	O
NVIDIA	O
NVS	O
5200MIntel	O
Centrino	O
:	O
Advanced-N	O
6205	O
or	O
6250	O
or	O
Ultimate-N	O
6300	O
;	O
or	O
Dell	O
Wireless	O
:	O
1504	O
(	O
802.11b/g/n	O
1x1	O
)	O
,	O
or	O
1540	O
(	O
802.11a/g/n	O
2x2	O
)	O
Anti-glare	O
LED1366×768	O
,	O
1600×	O
90014.0	O
E64202011	O
Intel	O
QM67	O
DDR3	O
–	O
1333	O
16	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
3000	O
Option	O
+	O
NVIDIA	O
NVS	O
4200M	O
(	O
512	O
MB	O
)	O
Intel	O
Centrino	O
:	O
Advanced-N	O
6205	O
(	O
802.11n	O
2x2	O
)	O
or	O
Ultimate-N	O
6300	O
(	O
802.11n	O
3x3	O
)	O
Dell	O
Wireless	O
:	O
1501	O
(	O
802.11b/g/n	O
1x1	O
)	O
;	O
or	O
1530	O
(	O
802.11a/g/n	O
2x2	O
)	O
Anti-glare	O
LED	O
(	O
opt	O
.	O
</s>
<s>
Up	O
to	O
4600u	O
DDR3L-1600	O
16	O
GB	O
(	O
2	O
slots	O
)	O
Intel	B-Application
HD	I-Application
4400Option	O
+	O
NVIDIA	B-Application
GeForce	I-Application
720MIntel	O
Centrino	O
:	O
Advanced-N	O
7260	O
+	O
Bluetooth	O
4.0	O
or	O
Ultimate-N	O
6300	O
or	O
Dell	O
Wireless	O
1601	O
(	O
802.11g/n	O
2x2	O
)	O
1506	O
(	O
802.11g/n	O
1x1	O
)	O
Anti-glare	O
LED	O
(	O
opt	O
.	O
</s>
<s>
32	O
bpp	O
12.1	O
"	O
25.4	O
294	O
245	O
1.7	O
kg15	O
"	O
caseD5312007	O
rowspan	O
=	O
2	O
AMD	O
M690TDDR2	O
–	O
667	O
MHz8	O
GB	O
(	O
2	O
slots	O
)	O
ATi	O
(	O
AMD	O
)	O
Integrated	O
(	O
chipset	B-Device
)	O
ATi	O
(	O
AMD	O
)	O
Radeon	B-Device
x1270	O
rowspan	O
=	O
2	O
LAN	O
:	O
Broadcom	O
BCM5755M	O
GbEWLAN:Dell	O
(	O
1390	O
802.11b/g	O
,	O
1450	O
802.11a/b/g	O
,	O
1505	O
802.11draft-n	O
)	O
1280×	O
80014.1	O
"	O
35.3365.7262	O
,	O
52.3	O
kg	O
1280×800	O
,	O
</s>
<s>
2	O
GB	O
(	O
940GML	O
)	O
(	O
2	O
slots	O
)	O
400	O
MHzIntel	O
GMA	O
950LAN	O
:	O
Broadcom	O
440x	O
10/100	O
EthernetWLAN:Broadcom	O
43xx	O
(	O
Dell	O
)	O
802.11b/g	O
or	O
a/b/g	O
or	O
Intel	O
39451024×	O
76814.1	O
"	O
35.8338.32732.38	O
kg	O
1024×768	B-Device
,	O
</s>
<s>
1400×1050	O
15.4	O
"	O
D5102005	O
Intel	O
915GM	O
DDR2	O
–	O
400/533	O
MHz2	O
GB	O
(	O
2	O
slots	O
)	O
333	O
MHz	O
Intel	B-Device
GMA	I-Device
900	O
LAN	O
:	O
Broadcom	O
440x	O
10/100	O
Ethernet	O
WLAN	O
:	O
Intel	O
PRO	O
2200	O
(	O
802.11b/g	O
)	O
Modem	O
:	O
V.92	O
capable	O
56K	O
1024×768	B-Device
14.1	O
"	O
D5052004Inspiron	O
510m	O
rowspan	O
=	O
2	O
Intel	O
855GMEDDR1	O
–	O
333	O
MHz2	O
GB	O
(	O
2	O
slots	O
)	O
Intel	O
Extreme	O
Graphics	O
2LAN	O
:	O
Broadcom	O
570x	O
gigabit	O
controllerWLAN	O
:	O
Intel	O
:	O
PRO	O
2100	O
(	O
802.11b	O
)	O
or	O
PRO	O
2200	O
(	O
802.11b/g	O
)	O
)	O
or	O
TrueMobile	O
(	O
1350	O
(	O
802.11b/g	O
)	O
or	O
1450	O
(	O
802.11a/b/g	O
)	O
)	O
Bluetooth	O
:	O
optional1024×	O
76814.1	O
"	O
31.8338.3273	O
1024×768	B-Device
,	O
</s>
<s>
66/100	O
MHz	O
512	O
MB	O
(	O
2	O
slots	O
)	O
133	O
MHz	O
ATi	O
Mobility	B-Device
Radeon	I-Device
M3	O
(	O
8	O
MB	O
)	O
3Com	O
10/100	O
LAN56K	O
V.90	O
Mini-PCI	O
modem	O
CCFL	O
800x600	B-General_Concept
,	O
1024x768	O
16	O
bpp	O
12.1	O
"	O
/	O
14.1	O
"	O
C6402002Inspiron	O
4150Intel	O
P4-MIntel	O
845MDDR1	O
–	O
266	O
MHz2	O
GB	O
(	O
2	O
slots	O
)	O
DiscreteATI	O
Mobility	B-Device
Radeon	I-Device
7500C	O
(	O
32	O
MB	O
)	O
V.92	O
capable	O
56K	O
MDC	O
softmodemCCFL1400×1050	O
,	O
32	O
bpp14.1	O
"	O
36	O
,	O
53192545.73	O
lbC6102001Inspiron	O
4100Intel	O
830MSDRAM	O
–	O
133	O
MHz1	O
GB	O
(	O
2	O
slots	O
)	O
ATI	O
Mobility	B-Device
Radeon	I-Device
M6P	O
(	O
16	O
MB	O
)	O
Dell	O
TrueMobile	O
1150	O
Mini-PCI	O
WirelessCCFL1024×768	O
,	O
</s>
<s>
Precision	B-Operating_System
M40Intel	O
815EP-TSDRAM	O
–	O
133	O
MHz512	O
MB	O
(	O
2	O
slots	O
)	O
nVidia	O
GeForce2	O
Go	O
(	O
16	O
or	O
32	O
MB	O
)	O
56K	O
V.90	O
Mini-PCI	O
modemCCFL1024×768	O
,	O
</s>
<s>
The	O
Latitude	O
XP	O
was	O
introduced	O
as	O
the	O
first	O
laptop	B-Device
with	O
an	O
optional	O
Lithium-ion	O
battery	O
.	O
</s>
<s>
The	O
XPi	O
CD	O
was	O
the	O
last	O
mass-market	O
laptop	B-Device
with	O
an	O
optical	O
trackball	O
.	O
</s>
<s>
In	O
1996	O
,	O
the	O
XP	O
line	O
was	O
updated	O
with	O
higher	O
resolution	B-General_Concept
screens	O
and	O
updated	O
Pentium	O
processors	O
.	O
</s>
<s>
CPi	O
D266XT	O
(	O
BIOS	O
Ph	O
7/30/98	O
-2001	O
)	O
:	O
PII-266	O
,	O
512KB	O
cache	O
,	O
Intel	O
i440BX	B-Device
;	O
13.3	O
1024×768	B-Device
TFT	O
;	O
256MB	O
max	O
,	O
2	O
EDO	O
SoDIMM	O
slots	O
;	O
4	O
-	O
20+	O
GB	O
,	O
two	O
PCMCIA	O
,	O
two	O
modular	O
bays	O
,	O
PS/2	O
,	O
VGA	O
,	O
parallel	O
,	O
USB	O
1.1	O
,	O
audio	O
in/out	O
.	O
</s>
<s>
Windows	B-Application
98	O
.	O
</s>
<s>
The	O
Latitude	O
100L	O
is	O
a	O
near-clone	O
of	O
the	O
Inspiron	B-Device
1150	O
and	O
is	O
also	O
closely	O
related	O
to	O
the	O
1100	O
,	O
5100	O
,	O
and	O
5150	O
.	O
</s>
<s>
The	O
Latitude	O
110L	O
is	O
a	O
near-clone	O
of	O
the	O
Inspiron	B-Device
1000	O
.	O
</s>
<s>
The	O
Dell	B-Operating_System
Latitude	I-Operating_System
E5270	O
(	O
2017	O
)	O
scored	O
a	O
perfect	O
10	O
on	O
iFixit	O
.	O
</s>
<s>
It	O
is	O
unclear	O
whether	O
other	O
Latitude	O
laptops	B-Device
have	O
a	O
similar	O
form	O
factor	O
and	O
are	O
equivalently	O
modular	O
.	O
</s>
