HP
- Connection Type: USB Wired
- Number of Buttons: 104 Keys
- Button Press Life: Up to 50 Million Clicks
- Rated Voltage/Current: DC5V/<200mA
- Supported OS: Win 2000,XP,Vista,7,8,10/MAC OS
- Cable Length: 1.6M (PVC Cable)
- Size : 435mm x 125mm x 35.5mm