ThinkPad X series the presence of a 12.1-inch Thin-film transistor (TFT LCD) display. These design values – thin and light – continued to be a part of the ThinkPad X-series laptops even after the purchase of IBM’s Personal Computing Division by Lenovo. The first X Series ThinkPad released by Lenovo was the X41 in 2005. The ThinkPad X-series laptops from Lenovo were described by Trusted Reviews as combining an ultraportable's weight and form factor with a durable design. The X-series laptops include traditional ultraportables, as well as convertible tablet designs. According to Lenovo, the ThinkPad X-series laptops include low power processors, offer long
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