Esperanza EM131R Mouse RF Wireless Optical 1600 DPI Mus

Surface coloration: Monotone Form factor: Ambidextrous Product colour: Grey Ergonomic design: Yes Quantity: 1 Wireless receiver interface: USB Receiver type: Nano receiver Receiver included: Yes Frequency band: 2.4 GHz Buttons quantity: 6 Scroll type: Wheel Movement detection technology: Optical Movement resolution: 1600 DPI Buttons type: Pressed buttons Number of scroll wheels: 1 Device interface: RF Wireless Scrolling directions: Vertical Purpose: Office Wireless range: 10 m