I had problems with my Horizon receiver, as the new devices of Kabel BW, UnitiyMedia just are not scrap. The internet is very unreliable. Having already tried several repeaters, I went to this and stuck. I work two floors in the old building with the wireless device and have been using this repeater full swing both at 2.4 GHz as well as 5. Easy to install, run fast on, looks great in the box and I've never had problems.