Adjustable keyboard

The utility model discloses an adjustable keyboard which comprises a keyboard body, the bottom end of the keyboard body is provided with two sets of gaskets which are stacked in a multi-layer mode, the bottom face of each gasket is provided with a pair of grooves, the front inner wall and the rear inner wall of each gasket are provided with inserting grooves, and the middle of the bottom end of the keyboard body is provided with a containing groove. The keyboard has the beneficial effects that the storage groove with the locking mechanism is formed in the bottom surface of the keyboard body, the overall height of the keyboard can be adjusted by increasing or reducing the number of stacked gaskets, the inclination angle of the adjusted keyboard is kept unchanged, the overall firmness after adjustment is good, and the keyboard is convenient to use. Meanwhile, some redundant gaskets can also be stably stored and installed between the two L-shaped racks, so that a user can adjust the height of the keyboard subseq