คำอธิบาย
| Brand | DELL |
| Model | MS3320W |
| Interface | Wireless |
| Sensing technology | Optical |
| Resolution | 1600 dpi |
| Buttons | 3 Buttons |
| Cable Length | None |
| Battery Type | 1 x AA |
| System Requirements OS | Windows 7, Windows 8.1, 10 or later |
| Dimension | (W x D x H) : 6.05 x 10.44 x 3.83 cm |
| Net Weight | 0.06 KG |
