<s>
The	O
Palm	B-Application
m100	I-Application
series	I-Application
consists	O
of	O
four	O
Palm	B-Operating_System
OS	I-Operating_System
based	O
personal	B-Application
digital	I-Application
assistants	I-Application
(	O
or	O
PDAs	B-Application
)	O
titled	O
m100	O
,	O
m105	O
,	O
m125	O
,	O
and	O
m130	O
.	O
</s>
<s>
These	O
models	O
were	O
intended	O
to	O
be	O
"	O
entry-level	O
"	O
PDAs	B-Application
,	O
and	O
therefore	O
their	O
cases	O
were	O
built	O
from	O
cheaper	O
materials	O
.	O
</s>
<s>
Unlike	O
some	O
other	O
Palm	O
computers	O
,	O
which	O
had	O
rechargeable	O
batteries	O
,	O
they	O
were	O
designed	O
to	O
run	O
on	O
standard	O
dry	B-Algorithm
cell	I-Algorithm
batteries	O
(	O
except	O
for	O
the	O
m130	O
,	O
which	O
uses	O
a	O
rechargeable	O
battery	O
)	O
.	O
</s>
<s>
The	O
m100	O
is	O
powered	O
by	O
the	O
Motorola	B-Device
EZ	I-Device
Dragonball	I-Device
processor	O
operating	O
at	O
16	O
MHz	O
and	O
has	O
2	O
Megabytes	O
of	O
RAM	B-Architecture
.	O
</s>
<s>
It	O
was	O
released	O
in	O
August	O
2000	O
,	O
and	O
originally	O
shipped	O
to	O
customers	O
with	O
Palm	B-Operating_System
OS	I-Operating_System
3.5	O
.	O
</s>
<s>
It	O
came	O
with	O
a	O
serial	O
cable	O
to	O
sync	O
with	O
a	O
computer	O
and	O
a	O
CD-ROM	B-Device
with	O
Palm	O
Desktop	O
software	O
.	O
</s>
<s>
The	O
m105	O
is	O
identical	O
to	O
the	O
m100	O
but	O
it	O
contains	O
8	O
Megabytes	O
of	O
RAM	B-Architecture
,	O
and	O
in	O
the	O
box	O
a	O
cradle	O
is	O
included	O
instead	O
of	O
a	O
cable	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
March	O
6	O
,	O
2001	O
,	O
and	O
originally	O
shipped	O
to	O
customers	O
with	O
Palm	B-Operating_System
OS	I-Operating_System
3.5	O
.	O
</s>
<s>
The	O
m105	O
had	O
a	O
problem	O
whereby	O
the	O
capacitor	O
that	O
saved	O
the	O
contents	O
of	O
the	O
RAM	B-Architecture
when	O
changing	O
batteries	O
would	O
fail	O
.	O
</s>
<s>
The	O
m125	O
is	O
powered	O
by	O
the	O
Motorola	B-Device
VZ	I-Device
Dragonball	I-Device
processor	O
operating	O
at	O
33	O
MHz	O
.	O
</s>
<s>
It	O
has	O
a	O
160x160	O
pixel	O
greyscale	O
LCD	O
screen	O
and	O
8	O
Megabytes	O
of	O
RAM	B-Architecture
.	O
</s>
<s>
It	O
was	O
released	O
in	O
September	O
2001	O
,	O
and	O
originally	O
shipped	O
to	O
customers	O
with	O
Palm	B-Operating_System
OS	I-Operating_System
4.0.1	O
.	O
</s>
<s>
The	O
cradle	O
connection	O
and	O
expansion	O
port	O
differs	O
from	O
that	O
of	O
the	O
earlier	O
models	O
,	O
and	O
is	O
identical	O
to	O
that	O
of	O
the	O
Palm	B-Application
m500	I-Application
series	I-Application
,	O
and	O
this	O
model	O
shipped	O
with	O
a	O
synchronization	O
cradle	O
that	O
connected	O
to	O
the	O
USB	O
port	O
(	O
M100	O
and	O
M105	O
connected	O
via	O
the	O
PC	O
's	O
serial	O
port	O
.	O
)	O
</s>
<s>
This	O
handheld	O
also	O
features	O
a	O
memory	O
slot	O
which	O
takes	O
an	O
SD	B-Device
or	O
MMC	O
format	O
external	O
memory	O
.	O
</s>
<s>
The	O
Palm	B-Application
m125	I-Application
is	O
the	O
last	O
PDA	B-Application
manufactured	O
by	O
Palm	O
that	O
accepts	O
user-replaceable	O
AAA	O
batteries	O
.	O
</s>
<s>
The	O
m130	O
is	O
also	O
powered	O
by	O
the	O
Motorola	B-Device
VZ	I-Device
Dragonball	I-Device
processor	O
operating	O
at	O
33	O
MHz	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
March	O
4	O
,	O
2002	O
,	O
and	O
was	O
originally	O
shipped	O
to	O
customers	O
running	O
Palm	B-Operating_System
OS	I-Operating_System
4.1	O
.	O
</s>
