Keyboard cover of tablet computer

The utility model discloses a keyboard cover of a tablet computer. The keyboard cover comprises a bottom board and an upper cover, wherein the bottom board is pivoted with the upper cover; one face of the bottom board facing to the upper cover is provided with a keyboard; the keyboard is fixedly connected with the bottom board; the keyboard is connected with a data connecting wire; the data connecting wire is connected with a data connecting terminal; the upper cove is provided with more than two lower clamping hooks; the upper cover is provided with a left clamping hook and a right clamping hook; and the lower clamping hooks are fixedly connected with the upper cover. Compared with the prior art, the keyboard cover has the beneficial effects that the bottom board and the upper cover are arranged and the upper cover is provided with more than two lower clamping hooks and the left clamping hook and the right clamping hook so that the tablet computer is embedded in the upper cover; the upper cover is closed to