Defender MM-935 mouse Ambidextrous RF Wireless Optical 1600 DPI

Surface coloration: Monochromatic Form factor: Ambidextrous Product colour: Grey Power source: Batteries Number of batteries supported: 2 Battery technology: Alkaline Battery type: AAA Mac operating systems supported: Mac OS X 10.11 El Capitan Windows operating systems supported: Windows 10 Pro x64 Wireless receiver interface: USB Type-A Receiver included: Yes Number of scroll wheels: 1 Device interface: USB Scrolling directions: Vertical Movement detection technology: Optical Movement resolution: 1600 DPI Recommended usage: Universal Scroll type: Wheel Buttons quantity: 2 Buttons type: Pressed buttons Purpose: Office Wireless range: 10 m Warnings: The product must be protected from moisture.