Abstract: A mouse pad includes a body with planar top and bottom surfaces and a cavity intercalated therebetween that extends between opposed body ends. A rotatable flange has a dome shape for fitting within a user's palm. The flange is offset from a center of the body, has a bottom section conjoined to the body top surface, and is seated adjacent to a proximal body edge. The flange has a top section rotatably conjoined to the bottom section. The bottom section has a greater diameter than the top section for effectively. A mechanism is included for heating the flange that is connected to the flange top section and includes a controller conjoined to the body. A mechanism is included for oscillating the flange so that the flange tilts side-to-side and against a bottom surface of an operator wrist. The heating mechanism and the oscillating mechanism are independently and simultaneously operable.