| 摘要 |
A wrist rest equipped with a heating device has a base, a heating device and a cushion. The base has a recess and a chamber. The heating device is mounted in and on the base and has a controller, a heating element, a switch and a power source. The controller is mounted in the chamber and controls operation of the heating device. The heating element is mounted in the recess and connected electrically to the controller. The switch is connected electrically to the controller to turn the heating element on and off. The power source is connected electrically to the controller to supply electricity to the heating device. The cushion is mounted in the recess above the heating element and is heated by heat from the heating element to improve the blood circulation in the mouse user's wrist area while a user operates the computer mouse.
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