คำอธิบาย
| Brand | HP |
| Model | 280 |
| Interface | Wireless 2.4 GHz |
| Sensing technology | Optical |
| Resolution | 1,200 DPI |
| Buttons | 3 Buttons |
| Cable Length | None |
| Battery Type | 1 x AA |
| System Requirements OS | • All windows • Mac OS 10.1 or higher |
| Dimension | (W x D x H) : 7.00 x 11.00 x 4.00 cm |
| Net Weight | 0.07 KG |
| Package Dimension | (W x D x H) : 8.00 x 11.00 x 5.00 cm |
| Gross Weight | 0.12 KG |
| Volume | 440.00 cm3 |





