Mouse has been fully tested and is in good working order. Side buttons can work as back/forward when browsing. Does NOT come with original PS/2 adapter, but will work as USB or PS/2 if you have an adapter. Obvious signs of age with some yellowing on the plastic. Glide pads are in good shape with no serious signs of wear. Buttons and mouse wheel are smooth and quick. Item was given a quick cleaning, but a more thorough cleaning may be desired before use.

The Microsoft IntelliMouse Optical 1.1A USB Wired Mouse in Red is a standard mouse designed for computer use. With a scroll wheel and optical tracking method, this mouse offers convenience and precision for navigating on your desktop. Made by Microsoft, this reliable mouse is tested to be in working condition, making it a dependable choice for those in need of a wired mouse with basic features.