The utility model discloses a mouse pad which comprises heat-resisting soft rubber plates, a electrothermal film, and a universal serial bus (USB) plug. The mouse pad is composed of two heat-resisting soft rubber plates. An angle at a certain degree is formed between the upper heat-resisting soft rubber plate the lower heat-resisting soft rubber plate. The electrothermal film is attached and coated between the two heat-resisting soft rubber plates. The USB plug is connected with two poles of the electrothermal film through conducting wires. According to the mouse pad, an angle of a using surface can be switched according to a mouse operating angle of an operator, working efficiency of the mouse pad is improved, tiredness of the operator can be reduced, the mouse pad dose not absorb moisture, is easy to clean, and can prevent cold and keep warm when used in cold weather.