StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black 2 Piece Systems Supports high-speed USB data transfer

Supports high-speed USB data transfer rates of up to 480 Mbps

Flicker Free technology continuously removes tiring and irritating screen flicker

Classic Office apps

They're quick and easy to install or remove

Maximum arm span: 44

StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black 2 Piece Systems Supports high-speed USB data transferThe USBBT1EDR4 USB to Class 1 Mini Bluetooth Dongle lets you add Bluetooth wireless capabilities to a laptop or desktop computer through USB, with support for transfer distances of up to 50m (165ft). Compliant with Bluetooth 4. 0 LE +EDR , the USB Bluetooth adapter offers data transfer rates up to 3 Mbps and low power consumption. This Bluetooth Smart Ready transceiver is an effective way to connect to a rapidly growing list of the Bluetooth Smart