Top features:- Enjoy wireless freedom with a Bluetooth mouse- Be more productive with a six-button layoutEnjoy wireless freedomGo wireless with the Sandstrom SMBT17 Wireless Optical Mouse. It connects to your PC or laptop using Bluetooth, or from a 2.4 GHz wireless USB receiver that you can plug into your computer. The mouse picks up the signal automatically when it's plugged in.Should you not wish to use the Bluetooth connection, you can switch the signal to the USB receiver at the touch of a button.Be more productiveThe SMBT17 Wireless Optical Mouse has six buttons to give you more ways tointeract with your daily tasks, and a scroll wheel makes it easier to browse web pages and documents.