Rapoo M50 Plus Black - Wireless, silent and optical mouseReliable 2.4 GHz wireless connection:Worry-free wireless operation. The proven 2.4 GHz standard gives you a range of up to ten metres and 360° coverage.Adjustable 3600 DPI sensor:Precise down to the last pixel:With the adjustable DPI sensor, accuracy is no longer left to chance. With a setting of 800 DPI to 3600 DPI, you can adjust it to your preferences.The sound of silence:Silent mouse switches let you use your mouse freely without disturbing others. This mouse is perfect for nighttime projects at home, for use in public places and when travelling.Features:-Adapted for right-handed use -Connection modes: wireless (dongle) -Connectivity: 2.4 GHz -Up to 10 m range and 360° coverage -USB-A 3.0 -Nano USB receiver: Plug & Play -Includes storage compartment for Nano USB receiver -DPI: 3600 -Tracking technology: Optical -Power supply: 1x AA battery -Battery life: up to 12 months -Dimensions (W x L x H): 76 x 121 x 43 mm -Weight: 68 g -Colour: Black.