Dell Computer WM524 Wireless BT Travel Mouse (F7TJK) The exceptional battery life of the Dell Travel Mouse WM524 allows you work for long periods with confidence. Easily navigate Windows 8 tiles with a mouse wheel that can scroll up, down, left or right. Use the side buttons to access the Windows 8 Charms bar for navigational controls or to switch between applications. With Bluetooth 3.0 technology, you can set up and get going right away, no software required. Simply pair your mouse with your Bluetooth-enabled computer or tablet and begin working with wireless convenience. Ideal for traveling or working in tight spaces, this travel mouse is compact, lightweight and comfortable - for right- or left-hand use - with a curved shape that minimizes wrist and hand stress.