Core 2 Duo T7200 2.0GHz was built in Sony Vaio VGN-AR190G laptop comparing to Core Duo T2300 1.6GHz in Acer TravelMate 4202WLMI.
Vaio VGN-AR190G monitor screen with its 17 inch we like more than 15.4 inch screen at TravelMate 4202WLMI.
Sony Vaio VGN-AR190G laptop have finer maximum screen resolution(1920x1200) than other (1280x800).
More RAM memory we've got in Sony Vaio VGN-AR190G - 1GB. Acer TravelMate 4202WLMI came with 0.5GB.
2GB is maximum supportable RAM memory on both notebooks
Travellers might find Acer TravelMate 4202WLMI more suitable with its weight of 3kg comparing to Sony Vaio VGN-AR190G with 3.81kg.
Video card inside Vaio VGN-AR190G is Nvidia Go 7600GT and other laptop has Intel 950 inside.
Graphic cards on Sony Vaio VGN-AR190G have own memory (256MB) and therefore mainboard's controller works faster.
Sony Vaio VGN-AR190G had more capacity of hard drive (200GB, comparing to 80GB).
Both laptops have same rotating speed (5400rpm) of their hard disks.
There are no bluetooth on Acer TravelMate 4202WLMI and that might be disadvantage.
Acer TravelMate 4202WLMI doesn't have infrared device.
Firewire (IEEE 1394) isn't built in Acer TravelMate 4202WLMI.
Both models have PCMCIA built-in needed by some TV cards for laptops.
Small advantage of Acer TravelMate 4202WLMI is built-in cardreader which reads 5 card types.
Disadvantage of both is lack of DVI output for connection to some modern monitors.
TV output exists on both.
Sony Vaio VGN-AR190G only has TV input.
Both notebooks have 3 USB ports each.
Both laptops are equipped with 54Mbit/s internal wireless.
Only Sony Vaio VGN-AR190G has web camera useful for video conferencing.
Vaio VGN-AR190G drives XP Media Center and TravelMate 4202WLMI drives XP Pro operating system.
There are additional software only on Sony Vaio VGN-AR190G and it is Works 8.5.
It is worthy to note that Sony Vaio VGN-AR190G has two hard disks of 120 in RAID. Also Acer TravelMate 4202WLMI has some important speciality - .
More
Laptops comparisons:
Sony Vaio VGN-FS980 vs Acer TravelMate 4602WLMI.
Acer TravelMate 2414NWLMi vs BenQ S53W.G01.
Gateway MX6453 vs Gateway MP6954.
HP dv9008nr vs Gateway MX6931.
Asus Z 9274 VM vs Toshiba Satellite A105-S4384.
Sony Vaio VGN-FS980 vs Gateway MX6455.
Acer Travelmate 2312LM vs Samsung X11-T5500 CeSeba.
Asus Z 9274 VM vs Toshiba Qosmio G35-AV660.
HP dv9008nr vs HP dv8301nr.
Samsung M700-1860 vs Toshiba Satellite L100-1200.
Panasonic Toughbook CF-29 vs Samsung R40-T500 Cinoso.
Acer TravelMate 4072NWLMi vs Toshiba Qosmio G35-AV660.
Sony Vaio VGN-AR190G vs Acer Aspire 3681WXMI.
Sony Vaio VGN-FS980 vs Gateway MX6931.
Gateway MX6453 vs Toshiba Qosmio G35-AV660.
Acer TravelMate 8204WLMI vs Panasonic Toughbook CF-29.