Microsoft RearType - tablet like an accordion

In the standard Tablet PC text input, usually via on-screen keyboard or via plug peripheral solutions , which is not always convenient . Placing the same hardware QWERTY keyboard on the body of the tablet will result in either an increase in its dimensions , or to increase the thickness of the device ( slider version ). Meanwhile, researchers from Microsoft Research offered to place the hardware QWERTY keyboard on the back of the tablet. Moreover, as seen in the photograph , the decision called RearType divided into two parts , comprising three rows of keys , and is located close to the lateral faces of the tablet. Thus , users have the opportunity after a short workout pretty smartly to gain by using such a keyboard text.