[K_OS]

My Choice:

Apple MacBook
CPU: 2GHz Intel Core Duo
RAM: 512MB of 667MHz DDR2 SDRAM (PC2-5300) on two SO-DIMMs, supports up to 2GB
VIDEO: Intel GMA 950 graphics processor with 64MB of DDR2 SDRAM shared with main memory1
HDD: 60GB 5400-rpm Serial ATA
Display: 13.3-inch (diagonal) glossy TFT widescreen display, 1280 x 800 resolution
CD: Slot-loading SuperDrive (DVD±RW/CD-RW)
Ports: One FireWire 400 port (8 watts); Two USB 2.0 ports (up to 480 Mbps); Mini-DVI port with support for DVI, VGA
Network: 10/100/1000
Wireless: 54 Mbps AirPort Extreme Wi-Fi (802.11g)3; built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module.

And after all that it runs both Mac OS X and Windows XP :D

Laterz :)