Lenovo sells its products in around 160 countries. Lenovo's principal facilities are in Beijing and Morrisville, with research centers in Beijing, Shanghai, Shenzhen, Xiamen, Chengdu, Nanjing, and Wuhan in China, Yamato in Kanagawa Prefecture, Japan, and Morrisville in the U.S. It also has a joint venture with NEC, Lenovo NEC Holdings, which produces personal computers for the Japanese market. Lenovo was founded in Beijing in November 1984 as Legend and was incorporated in Hong Kong in 1988. Lenovo acquired IBM's personal computer business in 2005 and agreed to acquire its Intel-based server business in 2014. Lenovo entered the smartphone market in
ThinkPad Tablet 2 ThinkPad Tablet 2 The ThinkPad Tablet 2 is a tablet computer announced in 2012 and released by Lenovo in 2013. The Tablet 2 is the successor to the original Android-based ThinkPad Tablet, and was one of the launch tablet devices for the touch-oriented Microsoft Windows 8 operating system. The success of the device has led to successor models, the ThinkPad 8 (2013) and both generations of the ThinkPad 10 (2014), also using Windows in place of Android. In order to celebrate the 20th anniversary of the ThinkPad, Lenovo held a large party in New York where it announced several products,