Ask a question

Mouse Sensor Technology: High Precision Optical Tracking Sensor resolution: 1000 DPI Number of Buttons: 3 Scroll Wheel: Yes- Mechanical Scroll Buttons: Middle Button Unifying ready mouse: No Unifying ready receiver: No Battery life Mouse: 18 months Battery type mouse: 1xAA Keyboard Battery life Keyboard: 36 months Battery type keyboard: 2xAAA Wireless operating distance: 10 m (33ft) 1Wireless range may vary due to environmental and computing condition Wireless technology: Logitech Nano Receiver