Tripp Lite by Eaton Mini Bluetooth® 4.0 USB Adapter

The Tripp Lite by Eaton U261-001-BT4 Mini Bluetooth 4.0 USB Adapter allows you to add Bluetooth wireless capabilities to a lapbook or desktop computer through USB, with broadcast distances of up to 165 ft. The adapter is backward compatible with previous Bluetooth standards to allow connectivity with all of your older devices. It's also backed by a 1-year limited warranty.