My INPHIC wireless LED mouse is amazing! I was wary because I read the reviews but I had no problems with mine. The light will work as long as your USB is plugged in and your computer is running. I've only charged the mouse once in the two months I've had it! (I sometimes use the colorful light feature, but I could definitely use it more often). Not fat at all (because that's the question). Very easy to use and convenient! I โค it!
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