<ul><li>FULL-SIZE COMFORT – A comfortable, ambidextrous shape feels good in either hand, so you feel more comfortable as you work – even at the end of the day</li><li>CONVENIENT CONTROLS – Side-to-side scrolling plus zoom lets you instantly zoom in or out and scroll horizontally and vertically. Perfect for working with spreadsheets and presentations.</li><li>ZERO SETUP REQUIRED – Flexible wired connectivity means you just plug the cable into your USB or PS/2 port – it works right out of the box.</li><li>PRECISE CURSOR CONTROL – With 800 dpi sensitivity, you’ll get precise cursor control so you can edit documents and navigate the Web more efficiently.</li></ul>