The invention discloses an electronic device with a sliding keyboard. The electronic device comprises a main body, a cover body, a touch board, a main keyboard, two small keyboards and four connecting pieces, wherein the cover body is rotatably connected to the main body and comprises two rotating shafts; each rotating shaft comprises two wire slots; the two rotating shafts rotate along with the rotation of the cover body; the main body comprises two rotating parts; each rotating part comprises two wire winding slots and a gear; the main keyboard is fixedly arranged on the main body; the two small keyboards are slidably arranged on the main body; the edges of the small keyboards are provided with racks which are engaged with the gear; an input device is positioned below the small keyboards; and the two ends of the connecting pieces are fixed in the two wire slots and the wire winding slots respectively. In the electronic device, the connecting pieces are driven to move by using the rotation of the rotating shafts, and the rotating parts are driven by the connecting pieces to rotate, so that the small keyboards are pushed to move, and the touch board is exposed or hidden. The electronic device has a simple structure; and the space occupied by the touch board is reduced.