A customer recommended this laptop. While we don't have one yet, we want one. See Traqmate DU for size reference.
It comes with Linux. You have to buy and load XP.
Battery life not all the great when running XP.
Limited disk space (16 Gbyte after installing XP)
Weighs under 3lbs!
No hard disk to fail.
It would actually fit in an airline tray table!