Central processor unit on our Toshiba Satellite L100-1200 we've tested was Core Duo T2300 1.6GHz, and on Toshiba Satellite P105-S9722 was Core 2 Duo T7200 2.0GHz.
Screen size on Toshiba Satellite P105-S9722 is larger, 17 comparing to 15 on Toshiba Satellite L100-1200.
Graphic professionals might find Toshiba Satellite P105-S9722 model with its 1440x900 maximum screen resulution more preferable.
If you think you will need more memory then you'll known than 2GB on Toshiba Satellite P105-S9722 is better than 0.5GB on Toshiba Satellite L100-1200.
With maximum 4GB of RAM it can support Toshiba Satellite P105-S9722 can feel a bit more proud than Toshiba Satellite L100-1200.
The RAM memory in use on both laptops is DDR2.
Weight of Toshiba Satellite L100-1200 is only 2.6kg, but Toshiba Satellite P105-S9722 is heavier with 3.22kg.
Graphic is built around Intel 945GM on Satellite L100-1200, but graphic on other laptop is built using Nvidia Geforce Go 7900 GS.
Graphic card is better on Toshiba Satellite P105-S9722 with embedded 256MB of memory.
Toshiba Satellite P105-S9722 had more hard drive space (200 GB) - definetly something which users who think to hold movies on it will like.
These laptops have disadvantage in lack of built-in bluetooth device which is quite useful for communication with digital cameras, mobile phones and some other devices.
Infrared, which isn't available on both of these models, unable these laptops to communicate with some devices .
No firewire on Toshiba Satellite L100-1200 unable them to connect to some camcorders.
PCMCIA on Toshiba Satellite L100-1200 unable them to connect to some TV cards .
Note that only Toshiba Satellite P105-S9722 is able to take advantage of fast internet (1Gbit/s).
DVI output which Toshiba Satellite P105-S9722 notebook has allows you to see its screen onto bigger modern monitors.
TV output have both notebooks.
Both notebooks have 4 USB ports each.
These laptops aren't very suitable for Internet telephony because they haven't web camera.
Operating system on Satellite L100-1200 is XP Home and on Satellite P105-S9722 is XP Pro.
There are some special software suits and software packs with both : Microsoft Office OneNote 2003, Works 8.5 with Toshiba Satellite P105-S9722 and Microsoft Office OneNote 2003 with Toshiba Satellite L100-1200.
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