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
ThinkPad Yoga artist would need. The construction feels solid and durable in the hands, the keyboard is comfortable for typing in long duration stints, and the hardware is capable for a variety of tasks." James Kendrick of "ZDNET" wrote, "The ThinkPad Yoga is a great work laptop that can be pressed into tablet duty when desired. Its heavy-duty ThinkPad construction will stand up to the rigors of a road warrior. The battery life is reasonable and the beautiful screen works well in both laptop and tablet modes." ThinkPad Yoga The ThinkPad Yoga is a 2-in-1 convertible tablet from Lenovo unveiled in September