The company's upgraded mobile mouse features a new 8,000 DPI optical sensor and its button-clicking sounds have been toned down. Executive Editor David Carnoy has been a leading member of CNET's ...

Your average $5 wired mouse has no batteries. Alternatively, wireless gaming mice are dime a dozen. Well, almost. But what about a mouse with both no wires and no batteries? Say what? Oh, and while we ...