Most of the lightweight laptops we tested offer great battery life for the road; and some have bright LED-backlit screens, cellular broadband connectivity, or even Vista SideShow displays.
1
Dell XPS M1210
***2
Lenovo ThinkPad X60 Tablet
***3
Asus W5fe-2P025E
***4
HP Pavilion tx1000
***5
Fujitsu LifeBook P7230
*** 
