รายละเอียดเพิ่มเติม
| Brand | RAPOO |
| Model | M20PLUS-BK |
| Interface | Wireless USB |
| Sensing technology | Optical |
| Resolution | 1000 DPI |
| Buttons | 3 Buttons |
| Cable Length | None |
| Battery Type | 1 x AA alkaline battery |
| System Requirements OS | Windows XP / Vista / 7 / 8 / 10 and Mac OS |
| Special Feature | Silent click |
| Dimension | (W x D x H) : 6.20 x 10.96 x 3.50 cm |
| Net Weight | 0.06 KG |
