Unlike other comments, the scope of the WIFI is very good, despite a bearing wall, and another outside, the connection 5G lost nothing.
Having pulled a cable from my box to my office, this router allows me to leverage the network in my office (2 ordis connected in wired) and connect anywhere with WIFI Smartphone + portable computer. My router replaces a former CPL kit I had, which was limited to 10Mbps and hence limiting me my fiber connection!
The wired connection is perfectly stable and shared equitably: ideal for Online games (D3, FF14).