Lenovo Yoga Book reads scribbles made on paper
Lenovo is seeking to make its latest tablet stand out with some very unusual features.
The Yoga Book can detect when pen-written notes are made and take a digital copy.
A flip-out pad also acts as a keyboard and graphics-creation surface.
The Chinese firm believes the idea will appeal to students among others.
Lenovo is currently the world's third bestselling tablet-maker after Apple and Samsung, but faces a growing challenge from its domestic rival Huawei.