Super Talent COMAT Optical Mouse (Black-Silver) with Lite-up Wheel Get optical precision and performance in a convenient package. This comfortable mouse glides smoothly across a variety of surfaces! No ball means no mouse pad. Plus, a blue-light scroll wheel makes scrolling easy and Webscroll puts web at your fingertips. High-effect optical mouse with programmable scroll wheel New optical sensor upto 800dpi (double the speed and accuracy) Works on almost and surface without a mouse pad No mouse ball to clean; no moving parts; no breaking Idea for right/left-handed users Maximum precision PS/2 interface Color: Silver-Black Dimension ( W x L x H): 63 x 121.5 x 42 mm One-year limited warranty /Retal package Availability: Usually ships the same business day SuperTalent Optical Mouse with Illuminated Wheel (PS/2) COMAT-5188Regular price: $15.00Sale price: $5.50, 10/$47.50 Secure On-Line Ordering Site Tel: (888) 860-4416 Fax: (732) 416-8788 sales@pctekonline.com Business hours are from 10:30am to 7:00pm EST Monday to Friday 3 Kellogg Court Suite 11 Edison NJ 08817 Copyright (C) 1997-2011, PCTekOnline.com All rights reserved. Thank you for shopping at PCTekOnline.com !