Technical Specifications
| Features | Description |
| Interface | USB |
| Operating System | Windows 95/98/2000/ME/NT/XP/VISTA/WIN7 |
| Total Travel(mm) | 2.0±0.3mm |
| Travel to peak | NA |
| Peak Force | 55±8g |
| Switch Life | 5Million life cycle |
| Weight | 550g |
| Dimension(mm) | 450 * 165* 22mm |
| Cable Length | 1.5m |
| Agency Approval | FCC, CE |
| Supply Voltage and current | 5.0V DC, 50 mA |
| Operating temperature | -5~ 45°C |
| Storage temperature | -20°C to +60°C |
| Operating humidity | 10% - 90% RH |
* The Specification with respect to models may change without prior notice.