This was a open box product. I ordered it to replace my 1X8 HDMI over Cat6 system that did not survive a nearby lightning strike. Since I really didn't need a 1X8 system, the 1X4 Monoprice HDMI over Cat6 system worked out just fine. I would recommend it to anyone who wants to distribute HDMI throughout their house using Cat 6 cabling. I would of given a 5 star rating if the User's Manual matched the product. All in all - good price, prompt delivery, good product.