Central processor unit in Acer Travelmate 2312LM is Celeron M360 1.4GHz, and in laptop Acer TravelMate 4202WLMI is Core Duo T2300 1.6GHz.
We prefere more 15.4" monitor on Acer TravelMate 4202WLMI than 15" monitor on Acer Travelmate 2312LM.
Maximum screen resulution on Acer TravelMate 4202WLMI is 1280x800, which might prefer graphic experts rather than 1024x768 on Acer Travelmate 2312LM.
For users who likes more memory Acer TravelMate 4202WLMI with 0.5GB is better than Acer Travelmate 2312LM with 0.25GB of memory.
Both Acer Travelmate 2312LM and Acer TravelMate 4202WLMI on our test had same amount of maximum RAM memory they can support - 2GB.
The RAM memory in use on both laptops is DDR2.
Graphic is built around i852GM DVMT on Travelmate 2312LM, but graphic on other laptop is built using Intel 950.
These laptops use part of main RAM memory for their graphic cards.
Acer TravelMate 4202WLMI had more capacity of hard disk (80GB, comparing to 40GB).
Acer TravelMate 4202WLMI should load programs for hard disk faster with its 5400rpm fast disk.
We regret the lack of blutooth on these laptops.
Infrared isn't available on both models and therefore they cannot communicate with some small devices.
No built-in firewire so you cannot attach some camcorder on these laptops.
PCMCIA useful for some TV card for laptops is built in both laptops.
Internal modem is available in both which you will need it on some rare location without proper Internet connection.
Very fast internet connection (1Gbit/s) supports only Acer TravelMate 4202WLMI.
Acer TravelMate 4202WLMI has cardreader which reads 5 different card types.
Disadvantage of both is lack of DVI output for connection to some modern monitors.
Acer TravelMate 4202WLMI only has TV output.
Lack of internal wireless for Acer Travelmate 2312LM is big disadvantage.
The lack of webcamera in both models makes them bad in video conferencing.
Operating system on Acer Travelmate 2312LM is none and on Acer TravelMate 4202WLMI is XP Pro.
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