- Keyboard dimension: 17.15 x 5.41 x 0.81 inch (WxHxD)
- Mouse dimension: 3.85 x 2.49 x 2.42 inch (HxDxW)
- The country of Origin is China
- Warranty Information 1-Year Limited Hardware Warranty
- Wireless Range: 33 feet /10 meters
- Wireless encryption: 128-bit Advanced Encryption Standard (AES) between devices and receiver