Logitech M240 Silent 4000DPI Graphite Wireless Optical Mouse

Logitech M240 Silent Bluetooth Ambidextrous Mouse Black Features: Travel Graphite Ambidextrous Bluetooth 10 m Scroll type: Wheel Buttons quantity: 3 Power source: Batteries AAA Alkaline   SPECIFICATIONS Brand Logitech Series M240 Silent Model 910-007119 Colour Graphite Sensor Smooth Optical Tracking Sensor Resolution 400 – 4000DPI Steps of 100 DPI Scroll Wheel 2D Optical Number of Buttons 3 Standard and Special Buttons Left/Right-click Middle Click Connection Type Bluetooth Low Energy Technology Wireless Range Up to 10 Meters Connect / Power Yes On/Off Switch Battery Type 1x AA Battery Life Up to 18 Months System Requirements macOS 11 or Later Windows 10 11 or Later Dimensions 99mm x 60mm x 39mm Weight 73.8 g Warranty Information Warranty 2 Year Warranty