This configuration of the Dell Latitude XT Laptop Computer is a 3.5-pound, ultra portable notebook computer.Compared to other ultra portable notebooks on the market, it is midpriced at around $1,990.Has Wi-Fi (wireless connectivity) built-in.

This configuration of the Dell Latitude XT Laptop Computer is a 3.5-pound, ultra portable notebook computer.Compared to other ultra portable notebooks on the market, it is midpriced at around $1,990.Has Wi-Fi (wireless connectivity) built-in.

Best HD-equipped all-in-one; 802.11n and Bluetooth for plenty of wireless flexibility; convenient walk-up controls.