Bigger is better at CES 2013

Lenovo launched a 27-inch "table PC" at CES this week. It is the company's first multi-user PC, thanks to the ten finger input which allows two hands to operate the device at the same time.

The "table PC" uses Windows 8's touch functionality, with a full HD 27-inch screen and an Intel Core i7 processor.

While it has an internal battery so it is in theory portable, it still weighs a staggering 8kg.