MMM LX451 by 3M

This unique mouse features an integrated numeric keypad to add functionality to your laptop. Optical technology means there are no moving parts to clean or break. Easily installs with USB plug-and-play functionality.

• Mouse Technology : Optical

• Global Product Type : Mice

• Connector/Port/Interface : USB

• Left/Right Hand Use : Left/Right

• Buttons : 2, Scroll

• Wired/Wireless : Wired

• Cable Length : 2 1/2 ft

• Color(s) : Black/Silver

• Operating System Compatibility : Windows® 95, NT, 98, XP

• Depth : 4 1/2 in

• Height : 1 1/8 in

• Width : 3 in