China's Lenovo Group, which bought IBM's personal computer business last month, has unveiled its first pen-based computer, which runs Microsoft Corporation's Tablet PC version of Windows.

The world's largest software maker said the debut of the ThinkPad X41, will help to broaden the market for the portable computers to business users.

Users in the legal and medical professions, where note taking is essential, have been the main early adopters of Tablet PCs, but Microsoft is betting that more business workers will find ways to use the computers.

(CCTV.com June 8, 2005)