The instrument should include a network printer in my network. After commissioning, this also works extremely well. I bought the device because of a notion in a computer magazine (c't). Of course, I first tried to configure it manually, it is, after all curious. The manual configuration proved unexpectedly difficult, however: First, adjust your own computer to an IP address in the range of the TP-Link - the unit could besorgen- on Lan from the DHCP server does not address, then change the IP address of TP-Link manual and then return the computer into his own net. During the procedure, your host of course lose the Internet connection. After that you can make to the TP-Link, the other settings (Wi-Fi password, etc.). The device will now connect to the router via Wi-Fi, you can disconnect the LAN connection and connect the device provided with the LAN jack. Better and much faster (within 2 minutes) does the recommended way wireless push button on the router (the manual for the router up), press button on the TP-Link and after 2 minutes, the TP-Link router constructed with a Wi-Fi connection , The printer (in my case) is then normally available on the network