Designer Bluetooth Mouse Stylish, ultra-thin profile complements your desktop. Clutter-free and reliable experience utilizing the latest in Bluetooth 4.0 technology. Microsoft BlueTrack Technology gives you precise control on virtually any surface. Ambidextrous design to provide comfort and control for either hand.   Beautiful design. Beautiful performance. The contoured and modern Designer Bluetooth® Mouse pairs wirelessly to your laptop or tablet with the latest Bluetooth Smart technology to instantly connect without wires or dongles.   Enhance your Windows Experience Not only do you get wireless convenience without any dongles or transceivers to lose (or cables to pack up or trip over), you get an elegant product designed to enhance your Windows experience.   Comfortable in either hand Ambidextrous design means you can use your mouse with your left or right hand, it’s comfortable either way.   BlueTrack Technology Take advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.   MICROSOFT BLUETOOTH DESIGNER OPTICAL MOUSE - RETAIL (BLACK)