Esperanza EM120K mouse RF Wireless Optical 1600 DPI

Product colour: Silver Quantity: 1 Scroll: Yes Buttons quantity: 4 Scroll type: Wheel Frequency band: 2.4 GHz Buttons type: Pressed buttons Recommended usage: PC/Laptop Movement resolution: 1600 DPI Wireless range: 10 m Purpose: Office Device interface: RF Wireless Movement detection technology: Optical