I've been using the same Optical mouse for like...7 years. Until a few days ago, I haven't had problems with it. Recently, some buttons started became unresponsive. So, I'm looking for a new mouse, ...
Now that the mechanical ball mouse has long been forgotten for most PC users, the majority of mice available today are classified as either "optical" or "laser". The old ball mice were highly ...
AFAIK, a "Laser" mouse uses a laser diode instead of a plain LED. what that does for performance isn't something I know.