TechTV comparison of four convertible-style Tablet PCs (the kinds that are like regular laptops, but have the screens which swivel around fold down for writing on): Acer’s TravelMate C300 (pictured at right), Fujitsu’s LifeBook T3000, HP’s Compaq TC1100, and Toshiba’s Portege M200. The end up giving top marks to the Toshiba.