Lenovo Group Chief Executive Officer Yang Yuanqing, left, shakes hands with NEC President Nobuhiro Endo during a joint press conference in Tokyo Thursday, Jan. 27, 2011. NEC and China's Lenovo said Thursday they will join forces to create the largest personal computer business in Japan. (AP Photo/Shizuo Kambayashi)

Photo by: Shizuo Kambayashi

Lenovo Group Chief Executive Officer Yang Yuanqing, left, shakes hands with NEC President Nobuhiro Endo during a joint press conference in Tokyo Thursday, Jan. 27, 2011. NEC and China's Lenovo said Thursday they will join forces to create the largest personal computer business in Japan. (AP Photo/Shizuo Kambayashi)