The Targus Bluetooth 4.0 Dual-Mode Micro USB Adapter allows you to use Bluetooth devices with laptops or desktops that are not Bluetooth enabled. Simply plug the adapter into your USB port and easily transfer files, use a Bluetooth mouse, printer, keyboard, keypad and more. The Bluetooth 4.0 Dual-Mode Micro USB Adapter provides wireless connectivity from up to 33 feet away freeing users from messy cables for a clutter-free workstation. With its ultra-mini, sleek design there is no need to remove the adaper in between uses, making it ideal for users to connect and forget. Equipped with Enhanced Data Rate, this Bluetooth 4.0 adapter allows wireless communication up to 3 times faster than Buetooth 1.X adapters.