Logitech MX Master 4, Ergonomic Wireless Mouse with Advanced Performance Haptic Feedback, Ultra-Fast Scrolling, USB-C Charging, Bluetooth, Windows, MacOS - black Darkfield - Wireless - 32.81 ft - Bluetooth/Radio Frequency - 2.40 GHz - Rechargeable - Black - USB Type C - 8000 dpi - Thumbwheel, Scroll Wheel - 8 Button(s) - 1 Each