Logitech is upping the ante in the battle for optical-mouse supremacy with its latest Wheel Mouse Optical. The mouse has a tiny red light and an optical sensor instead of the traditional ball mounted ...

In this case, it really is all in the name. The IBM ThinkPad 800 DPI Optical 3-Button Travel Wheel Mouse PS/2 and USB ($60 street) is small and solidly built with a light-absorbing stealth black ...

Does an optical mouse lose its benefits if it is plugged into the PS2 port instead of USB? I have some vague memory that the ps2 port can only handle enough data for like 400 dpi or whatever the term ...

The optical mouse has numerous advantages. Since it has no mechanical parts, it is almost impervious to wear and needs no maintenance. There’s no longer the need to clean the inaccessible wheels with ...

I have a new computer with Gigabyte GA-7VRX mainboard. When I power off the light remains on for my Microsoft optical wheel mouse. There is no way to disable in the BIOS that I know of, only different ...