The utility model discloses a multifunctional multi-key
computer mouse, which relates to the mouse field and comprises a shell, a main control board is arranged in the shell, a key control board is arranged above the main control board in the shell, an upper cover is mounted at the top of the shell, a first side cover is mounted on one side of the shell, and a second side cover is mounted on the other side of the shell. A key
assembly is installed on one side of the first side cover. According to the mouse, the key
assembly is arranged, so that a user can customize the functions of the keys through mouse driving
software in the use process of the mouse so as to adapt to different use scenes and requirements and improve the operation speed and convenience, and the keys are all arranged to be triangular protrusions; when the mouse is used, the
thumb is in contact with the triangular inclined planes of the keys, so that the mouse keys better conform to the ergonomic design, the touch feeling of the mouse is improved, the surfaces of the first key, the second key and the fourth key are provided with anti-skid protrusions, and the
thumb can rapidly and accurately touch and operate the keys to improve the operation speed when the mouse is used through the arrangement of the anti-skid protrusions.