| Ambidextrous, contoured shape for either right-handed or left-handed users |
| Built to last with a 5-year limited warranty |
| Clickable scroll wheel is ideal for speeding through documents |
| Compatible with Windows? 8.1, 8, 7 and Mac OS X |
| Compatible with Windows??8.1, 8, 7 and Mac OS X |
| Contoured ambidextrous shape that is optimised for comfort |
| High definition optical sensor delivers smooth cursor control and precise tracking (1000 dpi) |
| High-definition optical sensor (1000 DPI) for responsive control |
| PC and Mac? compatible |
| Plug & Play installation with reliable, wired USB connection |
| Reliable Plug & Play operation with USB connection |
| Silent clicking for quiet environments or when you need to stay focused to be productive |
| Three Button/Scroll Wheel setup |
| Wired 150cm USB cable for battery free reliability |