USB Optical Scroll Wheel Mouse , Red/Black

* This optical mouse will glide across your desk without having to use a mouse pad
* It can be used on almost any surface because it uses sensors to record the movement optically
* With no mouse ball, there are no parts to get dirty, so cleaning is a snap.
* Features
o Posting Device Host Interface: USB
o Movement Detection: Optical
o Speed: 28 inches / second
o Resolution: 800 CPI
o Frame Rate: 3000 frames / second
* Dimensions: 4.5 x 1.5 x 2.5 inch (L x H x W)
* Cable Length: 56 inch / 4.6 feet
* Type: Generic / Aftermarket
* Color: Red / Black