Slim, light, and ready to travel.Ultra-slim and lightweight, Microsoft Arc Mouse goes anywhere without the weight or bulk of traditional mice. Just snap it flat and easily slip it in your pocket or bag.Microsoft Arc Mouse connects wirelessly to your PC via BluetoothOur most innovative design, refined.Snap Microsoft Arc Mouse into its curved position to power up. Snap again to flatten and power down.Intuitive interactions.Innovative full scroll plane lets you scroll both vertically and horizontally. Enjoy precise tracking, with optimized left and right click.Made for Windows by the people who created WindowsCrafted with the most intimate knowledge of the Windows operating system possible, the Microsoft Arc Mouse is the perfect partner to your Windows 10 device.