Laptop Sony Vaio VGN-AR190G has Core 2 Duo T7200 2.0GHz CPU inside and notebook BenQ R55.G24 has Core Duo T2300 1.6GHz CPU.
We've found 17" monitor size on Vaio VGN-AR190G quite better than 15.4" at R55.G24.
For people who likes higher screen resolutions, 1920x1200 on Vaio VGN-AR190G might be more preferable than 1280x800 on R55.G24 screen.
We've got both laptops with 1GB of RAM memory.
Vaio VGN-AR190G allows maximum 2GB RAM - higher than R55.G24 (-1GB RAM).
BenQ R55.G24 weights 2.8kg, but Sony Vaio VGN-AR190G isn't really suitable for travellers with its 3.81kg.
Video card inside Vaio VGN-AR190G is Nvidia Go 7600GT and other laptop has Nvidia Go 7400 inside.
Video cards contains chips with 256MB of memory on Sony Vaio VGN-AR190G, other laptop have less (128MB) of memory on graphic card.
Sony Vaio VGN-AR190G laptop is more suitable with its 200GB hard drive for storing large amounts of media information like music .
Bluetooth dongle available only at Sony Vaio VGN-AR190G is usefull if one have other bluetooth devices like cameras, phones, etc.
BenQ R55.G24 have lack of infrared device.
Firewire useful for some video equipment communication is built-in both laptops.
Both laptops have built-in modem which you need somewhere where broadband internet isn't available.
On 1Gbit/s BenQ R55.G24 will work with speed of 100Mbit/s since it doesn't suport fast networks.
Small advantage of BenQ R55.G24 is built-in cardreader which reads 4 card types.
It is bad that these laptops cannot be connected to some new monitors since they don't have DVI.
Advantage of Sony Vaio VGN-AR190G is existance of TV output.
Only Vaio VGN-AR190G has TV input.
Both notebooks are equipped with 54Mbit/s internal wireless.
Only Sony Vaio VGN-AR190G has web camera useful for video conferencing.
Operating system on Sony Vaio VGN-AR190G is XP Media Center and on BenQ R55.G24 is XP Home.
Only Sony Vaio VGN-AR190G has some additional software : Works 8.5.
Special adventages of these laptops are : two hard disks of 120 in RAID for Sony Vaio VGN-AR190G and for BenQ R55.G24.
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