| Color Category | : | Grey |
| Connectivity Technology | : | Wireless |
| Input Device Features | : | Microsoft BlueTrack Technology , Vertical and horizontal scrolling |
| Movement Detection Technology | : | Optical |
| Packaged Quantity | : | 1 |
| Programmable Buttons | : | 2 |
| Color Category | : | Grey |
| Connectivity Technology | : | Wireless |
| Input Device Features | : | Microsoft BlueTrack Technology , Vertical and horizontal scrolling |
| Movement Detection Technology | : | Optical |
| Packaged Quantity | : | 1 |
| Programmable Buttons | : | 2 |