1. Mini USB Bluetooth Dongle Bluetooth Adaptor for Laptop 2. True Plug & Play in XP and Vista 3. Internet Access sharing Mini USB Bluetooth Dongle Bluetooth Adaptor for Laptop Product DescriptionBluetooth specification V2.0 & V1.2 CompliantSupport profiles: Networking, Dial-up, Fax, LAN access, and HeadsetOperation system: Windows 98, 98se, Me, 2000, XP, Vista(Not compatible with Windows 7) ...