ThinkPad T series Windows 10. In December 2004 Lenovo of China announced the acquisition of the IBM PC division including the ThinkPad brand (at the time, 40% of the PC division was working in China.) ThinkPads were being made by Lenovo's arch-rival Great Wall Technology. Lenovo released the ThinkPad T60 and T60p laptops in February 2006. While designed and manufactured by Lenovo, the T60 and the T60p still featured the IBM logo on the machines. In May 2007, the T61 and T61p laptops slowly phased out IBM logos in favor of the ThinkPad logo. It also was the first T Series notebook to
Lenovo smartphones smartphone range. In May 2012, Lenovo announced an investment of US$793 million in the construction of a mobile phone research and development facility and factory in Wuhan, China. The facility, called the Lenovo Industrial Base, was scheduled to start operations in October 2013. In March 2014, Lenovo renamed its mobile device division to the Mobile Business Group. It was formerly known as the Mobile Internet and Digital Home Group. In August 2015, Lenovo announced that except for ZUK, all of its mobile phone business would be folded into Motorola Mobility. The Lenovo brand name will no longer be used on