Lenovo has had experience with E INK in the past. They had a few laptops with secondary screens called the Yoga Book, although they were pretty expensive. They did not sell very well and the product line is pretty well discontinued. Lenovo instead, has developed a dedicated...

Lenovo has invested in E INK e-paper in the past. They released a couple of laptops with a secondary screen, but they were fairly expensive and did not sell that well. Within the past few weeks the company decided to capitalize on the growing e-note space...