I originally had a MSI Bluetooth Stick, who was not only Globig large, but its driver with the XP-own distinct Bluetooth drivers made massive problems - especially if you wanted to use VOIP or a Bluetooth headset. This Class 2 stick of Hama with 40m range is unlike my old MSI stick tiny (18x50mm) and is supplied with the BlueSoleil software license. The is on CD supplied naturally somewhat outdated (1.6.4.0). However, one can not blame the Hama because the stick also has the license for the latest software "BlueSoleil (Standard) Series" BlueSoleil. Just download, unzip and install the BlueSoleil website. This software license alone is scarce EUR 11, - value and therefore the price-performance ratio of the Hama-Bleutooth stick is really hard in order. Not included is the license for the new VOIP software "BlueSoleil VoIP Series" BlueSoleil which engages directly in Skype. However, this interferes little, because the default BlueSoleil software accepts my Logitech Bluetooth headset as the default audio device with microphone and headphones and a Skype on my Logitech Cordless Headset is nothing to prevent. Who would still invest in the new VOIP software BlueSoleil who can "upgrade" to do a price of EUR 5.99 instead of EUR 14.99. Thus, one way or another has definitely EUR 11, - saved and then has to get not only the hardware but also the same software! Could find fault perhaps, that the protective cap on the back is not plugged in use of the USB stick and therefore easily lost. However, I can very well live with it at this value for money ;-) Although Hama can be counted among the "cheap" brands, so the Kund is once again taught: lace goods need not be expensive. It's also cheap! Features: * PAN [Personal Area Networking]: Group Network / PAN User / Network Access Point * SPP [Serial Port] Device A / B Device * DUN [Dial-Up Networking]: Data Terminal * LAP [LAN Access]: Data Terminal / LAN Access Point * FTP [File Transfer]: Client / Server * HID [Human Interface Device]: Host * Printer: Client * OPP [Pjject push]: Client / Server * SYNC [Synchronization]: IrMC Client / Server IrMC * FAX: Data Terminal * Headset: Audio Gateway * AV [Audio video]: source / sink * GDP [Basic Image Profile]: Remote Camera / Image Push (Imaging Responder) * GAP [General Access Profile] * SDAP [Service Discovery Application Profile]