installs easily and allows to the printer to communicate in WiFi. Only small problem, does not match the photo. Or rather the USB connector on the photo that appears is not the one that exists on the device which has a standard USB plug. But this lab is sent with a connector that allows him to find the plug in the photo. For the inconvenient shot if you need to install the set. TP-Link then hangs in the void within which you can put it next to the printer. But really very near because the cable is very short. Apart from that it works well