Keyboard

• Height: 139 mm
• Width: 288 mm
• Depth: 21 mm
• Weight: 312 g
• Spill-resistant design
• Adjustable keyboard height
• Key type: deep profile
• 2 AAA batteries（Alkaline Battery）
• Battery: 36 months

Mouse

• Height: 100 mm
• Width: 60 mm
• Depth: 812.8 mm
• Weight: 753 g
• 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