Having a house on 3 levels: the box the second level and the office PC on the ground floor, the WiFi was not very strong in the office, my choice fell on this repeater to improve connectivity. Not at all disappointed in 5min timer setting compatible with my Box (BBox) flow multiplied by 3! (Goes from a painful 3MB / s to 10MB / s) One flaw: a priori incompatible with the 5GHz frequency (Bbox offers 2 simultaneous 2.4Ghz frequencies and 5GHz)