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Description:

• Wireless RF (radio frequency) 2.4GHz

• Operation distance: 15 meters
• Power conservation mode during times of no movement
• PC USB connector
• With TrackBall Mouse
• With Media and Office Hotkeys
• Built-in trackball for optical mouse or outfit single slim optical mouse
• Resolution: 1000/1500dpi
• Optical frequency: 2.4Ghz radio frequency
• Operating current : keyboard; 8mA max, receiver: 30mA max
• FN: Num local change function
• Powered via 4 AA batteries (Not included)
  
• Compatible with Windows 2000/XP/VISTA