Specifications
| Brand | A4Tech |
| Model: | G3-200N |
| Sensor Type | V-Track |
| Resolution | 1000 dpi |
| Interface | USB 2.0 |
| Air Interface | 2.4 GHz |
| Radius | 10 m |
| Power Supply | 1 AA battery |
| Compatibility | Windows 2000, XP, 2003, Vista, Win 7 |
| color | Black, Blue, Orange |
| Warranty | 01 Year Warranty |