Slim, light, and ready to travel Surface Arc Mouse is designed to conform to your hand- and snaps flat to fit easily in your bag. Connects via Bluetooth. Ultra-slim and lightweight so you can travel easily Audible snap to indicate power on to start using your mouse - Intuitive interaction for easy and precise use - Beautifully crafted design to fit in with any environment Ultra-slim and lightweight The Microsoft Surface Arc BlueTrack Touch Mouse is an ultra-slim and lightweight wireless mouse. An ideal companion for a Microsoft Surface or any other laptop or tablet with Bluetooth. Audible snap For easy set-up, the Microsoft Surface Arc Mouse features an audible, satisfying snap. Simply snap the mouse into its curved position to power up. When you want to power down the mouse, you snap it again and it will flatten. Intuitive interactions To ensure you're getting the most out of your Microsoft Surface Arc Mouse, you can scroll both vertically and horizontally for simple and intuitive interactions. You can enjoy precise tracking with optimised left and right clicks for the familiarity of other mice as well. Beautifully crafted Designed to fit with any environment, the Microsoft Surface Arc Mouse has a smooth, unobtrusive design that's easy on the eyes and fits beautifully within your workspace. Ultra-slim and lightweight, this is a mouse that snaps flat and slips easily into a pocket or bag Optimised design for a natural interaction with a full scroll plane lets you scroll both vertically and horizontally Enjoy precise tracking, with optimised left and right click and benefit from smooth and elegantly craftsmanship - sitting comfortably in your hand Connects wirelessly to your Surface device via Bluetooth Compatibility : Windows 10 / 8.1 / 8, Host must support Bluetooth 4.0 or higher. (Note: many Apple and Windows 7 devices do not support Bluetooth 4.0.)