Lifebook is a line of laptop computers made by Fujitsu. Fujitsu offers a range of notebooks and tablet PCs within the Lifebook family. In partnership with Poqet Computer Corporation, Fujitsu launched the world’s first hand-held, one-pound, IBM/PC-XT-compatible computer in 1989. In 1997, the Stylistic 100 was used aboard the space shuttle Columbia by astronaut Kalpana Chawla, to display data from the shuttle’s system about its location relative to earth. When Bill Gates officially launched the first Microsoft Tablet PC on November 7, 2002, he was carrying a Fujitsu Stylistic ST4200 model. Fujitsu launched its first single-spindle convertible Tablet PC, the Lifebook T3000 Series, in October 2003. The Lifebook T3010 was an important launching pad for Fujitsu’s present-day tablet PCs.