CSL - USB nano Bluetooth Adapter V4.0 with LED | Version 4.0 Technology | newest standard | Plug & Play | Windows 7 + Windows 8 + Windows 8.1 (Electronic)
I bought the adapter together with the LogiLink BT0015, which is cheaper. Eh needed two controllers. Both are probably identical, at least they work with the same software. Also, both are properly recognized by Win 8.1 and function without the includ