HP

Key Features:

• Model: HP GK400F
• 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)