Accuratus 3331 USB and PS/2 Optical Wheel Mouse

The Accuratus 3 button optical wheel mouse comes with both USB and PS2 connection With its ?soft switch? mechanism and centrally mounted scroll wheel the 3330 series is easy to control and a joy to use Ideal for left or right-handed people the Accuratus wheel mouse is a great ?all rounder? (Barcode EAN=5060055462104)