ZHIYUEN® Mini Bluetooth CSR 4.0 USB Bluetooth Adapter Dongle Wireless Receiver for Windows 10/8/7/Vista/XP Supports Mouse Keyboard Headphone : Amazon.com.au: Electronics
▷ Cambridge Silicon Radio Ltd.
Ubuntu: How to setup a Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)? - YouTube
Cambridge Silicon Radio CSR8510 A10 Drivers | Device Drivers
Cambridge Silicon Radio L T D Trademarks & Logos
CSR plc - Wikipedia
USB Stick - Bluetooth dongle Cambridge Silicon Radio Ltd.