| Color Category | : | Grey |
| Connectivity Technology | : | Wireless |
| Input Device Features | : | On/off power switch ,Nano wireless receiver ,Scrolling wheel ,Wireless receiver slot ,Sensitivity adjustment |
| Movement Detection Technology | : | Optical |
| Color Category | : | Grey |
| Connectivity Technology | : | Wireless |
| Input Device Features | : | On/off power switch ,Nano wireless receiver ,Scrolling wheel ,Wireless receiver slot ,Sensitivity adjustment |
| Movement Detection Technology | : | Optical |