Processor on our Sony Vaio VGN-FE660G we've tested was Core Duo T2300 1.6GHz, and on BenQ S53W.G01 was Pentium M750 1.86GHz.
We like more Sony Vaio VGN-FE660G 15.4" inch screen than BenQ S53W.G01's 13" size.
Sony Vaio VGN-FE660G came with more RAM memory - 1GB comparing to 0.5GB on BenQ S53W.G01.
Both laptops use same RAM memory (DDR2).
If you have to move laptop around frequently, BenQ S53W.G01 have weight only 2.15kg, but Sony Vaio VGN-FE660G is quite heavier - 2.8kg.
More hard disk space were available at Sony Vaio VGN-FE660G (100GB is contast to 80GB).
Bluetooth connection, useful for sharing multimedia data with cameras , is available only on BenQ S53W.G01.
Sony Vaio VGN-FE660G doesn't have infrared device.
Both laptops have firewire which some camcorders use.
There are no PCMCIA on BenQ S53W.G01.
There are internal modem in these models.
These laptops have cardreaders inside them.
They don't have DVI for new monitors.
Laptops are able to use standard 54Mbit/s wireless connection.
These notebooks aren't really good for video conferencing since they haven't web camera inside.
Operating system on Vaio VGN-FE660G is XP Media Center and on S53W.G01 is XP Home.
There are additional software only on Sony Vaio VGN-FE660G and it is Works 8.5.
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