Lenovo ThinkBook Plus - laptop with a touch screen lif. The device was announced at CES 2020, and it’s finally received an E-Ink display on its lid, which allows the user to view notifications, read e-books or PDF files, as well as take notes or make sketches with a stylus while your laptop is in sleep mode. The external E-Ink display on the ThinkBook Plus is 10.8 inches and, as is the case with all such displays, is monochromatic. Lenovo will add a Precision Pen to it, and the option to attach a stylus to its side.