Logitech Wireless Keyboard Set MK330

Wireless range (in meters): 10 m 1Wireless range may vary due to environmental and computing conditions.Keyboard

• Spill-resistant design 2Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid.
• 10-Key Number pad
• Key type: Deep profile
• On/Off power switch
• 2 AAA batteries（Alkaline Battery）
• Battery: 18 months 3Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions.

Mouse

• 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
• 1 AA battery（Alkaline Battery)
• Battery: 12 months 4Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions.