That is, indeed, an older mouse, but while it's technically still optical, it's probably better described as a laser mouse to distinguish it from infrared ones. If this was a spontaneous ...

They work by emitting light from an LED or laser, and a CMOS sensor detects the light reflections as the mouse is moved. Early optical mice required a special mouse pad, but modern devices can be ...

Ditch that old bulky one-trick-pony mouse because now you can get one that fits in your pocket, has a laser pointer, and works just as well as a normal mouse at a fraction of the size. Nobody tell ...

The latest Microsoft laser mouse feels and looks like a lot of thought has gone into it. There is the neat styling, it fits easily into the palm of the hand, giving users access to the two buttons ...