Was a bit skeptical because of the complicated installation described in recessions. I then but just the installation CD inserted and made it exactly as directed ... and lo and behold, the first attempt everything worked. TP-Link on the printer (MFC 7420-USB) connected, deposited connected to Fritzbox (WLAN code of the Fritz box in TP-Link via PC and then set up via Windows 7 Update the printer as a network printer, ready. The second laptop (Win 8) just connected quickly. The portion is small, unlike in the picture no rigid USB port, but a 10cm long cable, thus also when space is the printer simply "dranzuhängen". Now I can, as intended access, with all laptops in the house on the printer. Top. So I liked it.