คำอธิบาย
| Brand | HP. |
| Model | S4000-Silent |
| Interface | Wireless USB |
| Sensing technology | Optical |
| Resolution | 800/ 1200/ 1600 |
| Buttons | 4 Buttons |
| Cable Length | None |
| Battery Type | 2 x AAA |
| System Requirements OS | All Windows |
| Special Feature | N/A |
| Package Dimension | (W x D x H) : 4.10 x 7.70 x 11.60 cm |
| Gross Weight | 0.11 KG |
| Volume | 366.21 cm3 |
