At first the joy was great. Easy to set up, fast connection with 300 MBit. The two antennas were not stronger than my old router with an antenna. Then the connection was often times away. From now on equal. After a few minutes she was back there, then gone again. Just great (of course, meant ironically!). As a layman Windows gives me such great evidence, why it is that the connection is gone, troubleshooting started. I do not know how many hours and how many days I have searched and played around. Finally, I connected my old router and the problems were gone and did not return. Thanks TP-Link! So much anger and resentment I had not long ago. Also expected for little money I, that the items that make at least what they should do. Hands off !!!