Wireless range (in meters): 10 meters 1
Keyboard Features
- Spill-resistant design 2
- Adjustable keyboard height
- Key type: deep profile
- 2 AAA batteries（Alkaline Battery）
- Battery: 36 months
Mouse Features
- Sensor Technology: Smooth Optical Tracking
- Number of Buttons: 3 (Left/Right-click, Middle click)
- Scrolling: line-by-line
- Scroll Wheel: Yes, 2D, optical
- Connect/Power: On/Off power button
- 2 AAA batteries（Alkaline Battery）
- Battery: 12 months