The WM615 Wireless Travel Mouse from Dell™ is a stylish, high-precision wireless mouse with a long battery life. The wireless connection through Bluetooth 3.0 helps provide users with a clutter-free mouse solution that enables users to create workspaces while on the go. This mouse is designed for comfort to allow mobile users to work or play on their notebooks for long periods without the usual stress on the wrists or hands. This mouse is easy to set up through Bluetooth 3.0, allowing you to simply pair with your computer and get started right away, with no software required. The compact size makes this mouse a great option for the mobile professional. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.