The Logitech Signature M650 in black is a right-handed wireless mouse designed for comfortable daily use. It connects to your devices via Bluetooth Low Energy or the included Logi Bolt USB receiver, making it compatible with Windows, macOS, Linux, Chrome OS, and Android. The advanced optical sensor allows you to adjust tracking precision from 400 to 4000 dpi, ensuring the cursor moves exactly as you need it to across different screen resolutions. One of its most practical features is the SmartWheel, which automatically switches from line-by-line precision to high-speed scrolling when you flick it, helping you navigate long documents more quickly. To keep your workspace quiet, the mouse uses SilentTouch technology to reduce click noise. Its medium-sized ABS plastic body weighs 101.2 g and measures 107.19 mm in height and 61.80 mm in width, providing a steady grip for your hand. The device is powered by a single AA battery, which comes included in the package along with the receiver.