The Microsoft Surface Arc Mouse Bluetooth Model 1791 is a slim, wireless portable mouse designed for comfort and convenience. With its ergonomic design and compact size, it is ideal for on-the-go use. The mouse features a sleek grey colour and has a maximum DPI of 1000, as well as a BlueTrack tracking method for precise and smooth cursor movement. It connects wirelessly via Bluetooth and has a durable build, backed by a 1-year manufacturer warranty. Perfect for users looking for a reliable and stylish mouse for their computing needs.