Four years ago Asus produced an “ultralight” notebook computer called the S5N. The most prominent features were the relatively tiny dimensions and a sub-3lb weight (under 1.36kg).

Jump to the present and Apple announces the “worlds thinnest notebook”. Well upon comparing the specs – apart from a few obvious upgrades such as the RAM – the S5N still wins my vote.

Asus S5200N Apple MacBook Air
Year of Release 2004 2008
Screen Size 12.1 inch, 1024×768 13.3 inch, 1280×800
Dimensions 275 x 223mm (width x depth) 325 x 227 (width x depth)
Thickness 17-25mm 4-19mm
Weight 1.35Kg with battery 1.36Kg
Battery Life Replaceable, both standard (24 Wh – 2.5hr) and long-life (48 Wh – 5hr) included. 37 Wh (5hr?), non-replacable
Processor Intel Pentium M (1.4-1.7 GHz) Intel Core 2 Duo (1.6 GHz)
RAM 256-512 MB DDR 333 2 GB DDR2 667
HDD ATA100 40/60/80 GB, 5400 rpm ATA 60 GB, 4200 rpm
Video Integrated Intel 855GME, 64MB VRAM shared Integrated Intel GMA X3100, 144MB VRAM shared
Optical External Slim Combo (USB), included. Sold Separately
Card Reader MMC, SD, MemoryStick, PCMCIA Not included
Fax/Modem/LAN/WLAN Fax/Modem integrated, 10/100 Mbps ethernet, Intel Pro 802.11b wlan. wlan 802.11a/b/g/n, Bluetooth, USB adapter for wired ethernet sold separately
Interface VGA, Modem, Ethernet, Audio Out, Microphone In, IEEE1394 (Firewire), 3x USB 2.0 Audio Out, 1x USB 2.0, Mini DisplayPort
Supplied Accessories External DVD-CDRW, RF Mouse, Carrybag

For pictures and benchmarking see the Tom’s Hardware review.

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