Tablet personal computer with back side touch panel

The utility model discloses a tablet personal computer with a back side touch panel. The front side of a tablet personal computer body is provided with a front side touch screen, the back side of the tablet personal computer body is provided with the back side touch panel, and in addition, the front side touch screen and the back side touch panel are respectively in two-way connection onto a main control module. In order to prevent the wrong touch in the operation process, the tablet personal computer body is also provided with a switch with the back side touch panel opening/closing function. When the tablet personal computer is utilized, users can realize some operation functions corresponding to the front side touch screen through the clicking action and the sliding action of fingers on the back side touch panel, so the operation pressure of two thumbs in the long-period use of the tablet personal computer is relieved, and more comfortable operation feeling is brought for the users.