<s>
The	O
IdeaPad	B-Device
Z	I-Device
Series	I-Device
is	O
designed	O
primarily	O
for	O
entry-level	O
multimedia	O
users	O
.	O
</s>
<s>
The	O
first	O
three	O
Z	O
Series	O
IdeaPad	B-Operating_System
laptops	B-Device
were	O
the	O
Z360	O
,	O
Z460	O
and	O
Z560	O
,	O
with	O
13inch	O
,	O
14inch	O
,	O
and	O
15inch	O
screens	O
respectively	O
.	O
</s>
<s>
All	O
three	O
laptops	B-Device
were	O
released	O
in	O
2010	O
.	O
</s>
<s>
The	O
IdeaPad	B-Operating_System
Z560	O
,	O
the	O
third	O
Z	O
Series	O
laptop	B-Device
launched	O
in	O
2010	O
,	O
had	O
roughly	O
the	O
same	O
positive	O
and	O
negative	O
points	O
as	O
other	O
models	O
in	O
the	O
Z	O
Series	O
.	O
</s>
<s>
The	O
laptop	B-Device
was	O
appreciated	O
by	O
Notebook	B-Device
Review	O
for	O
its	O
keyboard	B-Device
,	O
touchpad	B-Application
,	O
and	O
build	O
quality	O
similar	O
to	O
the	O
Z460	O
.	O
</s>
<s>
PCMag	O
also	O
appreciated	O
the	O
laptop	B-Device
’s	O
keyboard	B-Device
and	O
navigation	O
,	O
as	O
well	O
as	O
the	O
inclusion	O
of	O
an	O
ExpressCard	B-Device
slot	O
,	O
the	O
speaker	O
system	O
,	O
the	O
affordable	O
price	O
and	O
the	O
500GB	O
hard	B-Device
disk	I-Device
drive	I-Device
.	O
</s>
<s>
Notebook	B-Device
Review	O
listed	O
the	O
negative	O
points	O
of	O
the	O
laptop	B-Device
as	O
low	O
battery	O
life	O
and	O
poor	O
screen	O
contrast	O
while	O
PCMag	O
indicated	O
the	O
lack	O
of	O
color	O
options	O
and	O
the	O
low	O
RAM	O
(	O
3GB	O
)	O
.	O
</s>
<s>
One	O
difference	O
in	O
the	O
reviews	O
,	O
however	O
,	O
was	O
that	O
PCMag	O
called	O
the	O
design	O
‘	O
dated’	O
,	O
while	O
Notebook	B-Device
Review	O
called	O
the	O
Z560	O
stylish	O
,	O
and	O
said	O
that	O
it	O
“	O
could	O
almost	O
pass	O
off	O
for	O
a	O
business	O
notebook	B-Device
in	O
the	O
right	O
setting	O
”	O
.	O
</s>
<s>
The	O
laptop	B-Device
’s	O
specifications	O
are	O
as	O
follows	O
:	O
</s>
<s>
The	O
2011	O
IdeaPad	B-Operating_System
laptops	B-Device
launched	O
by	O
Lenovo	O
were	O
the	O
Z370	O
,	O
Z470	O
,	O
and	O
Z570	O
.	O
</s>
<s>
All	O
three	O
laptops	B-Device
incorporated	O
Intel	B-Device
Sandy	I-Device
Bridge	I-Device
processors	O
.	O
</s>
<s>
Released	O
in	O
2011	O
,	O
the	O
Z370	O
laptop	B-Device
offered	O
the	O
following	O
specifications	O
:	O
</s>
<s>
Also	O
released	O
in	O
2011	O
,	O
the	O
Z470	O
laptop	B-Device
offered	O
the	O
following	O
specifications	O
:	O
</s>
<s>
The	O
2012	O
IdeaPad	B-Operating_System
laptops	B-Device
launched	O
by	O
Lenovo	O
are	O
the	O
Z575	O
.	O
</s>
<s>
The	O
first	O
IdeaPad	B-Operating_System
laptop	B-Device
launched	O
by	O
Lenovo	O
in	O
2012	O
,	O
this	O
laptop	B-Device
has	O
:	O
</s>
<s>
The	O
third	O
Z	O
Series	O
laptop	B-Device
released	O
in	O
2011	O
,	O
the	O
Z570	O
offered	O
the	O
following	O
specifications	O
:	O
</s>
<s>
The	O
first	O
IdeaPad	B-Device
Z	I-Device
Series	I-Device
laptops	B-Device
were	O
launched	O
in	O
2010	O
.	O
</s>
<s>
These	O
were	O
the	O
Z360	O
,	O
Z460	O
,	O
and	O
Z560	O
laptops	B-Device
.	O
</s>
<s>
The	O
IdeaPad	B-Operating_System
Z360	O
was	O
launched	O
in	O
2010	O
and	O
was	O
appreciated	O
for	O
its	O
500GB	O
hard	B-Device
disk	I-Device
drive	I-Device
,	O
WiDi	O
and	O
WiMAX	O
options	O
,	O
keyboard	B-Device
,	O
and	O
navigation	O
.	O
</s>
<s>
Another	O
point	O
in	O
the	O
laptop	B-Device
’s	O
favor	O
was	O
the	O
price	O
and	O
the	O
processor	O
–	O
the	O
Intel	O
i3-750	O
with	O
a	O
speed	O
of	O
2.4GHz	O
.	O
</s>
<s>
LAPTOP	B-Device
Magazine	O
called	O
the	O
keyboard	B-Device
“	O
phenomenal	O
”	O
and	O
said	O
that	O
“	O
this	O
makes	O
typing	O
on	O
the	O
Z360	O
a	O
wonderful	O
experience	O
”	O
.	O
</s>
<s>
The	O
IdeaPad	B-Operating_System
Z460	O
laptop	B-Device
,	O
also	O
launched	O
in	O
2010	O
,	O
was	O
appreciated	O
for	O
its	O
both	O
good	O
looks	O
and	O
good	O
value	O
by	O
tech2	O
.	O
</s>
<s>
The	O
Chiclet	B-Device
keyboard	I-Device
on	O
the	O
Z460	O
was	O
noted	O
as	O
being	O
comfortable	O
to	O
type	O
on	O
,	O
with	O
good	O
feedback	O
on	O
key	O
presses	O
and	O
no	O
flex	O
.	O
</s>
<s>
The	O
only	O
problem	O
listed	O
for	O
the	O
laptop	B-Device
was	O
the	O
maximum	O
RAM	O
–	O
2GB	O
only	O
.	O
</s>
