Large Hook Channel Cable Raceway review:I got the 5-pack of the large raceway figuring I could always use some spares. Besides, the cost per foot is greatly reduced compared to buying a single section. Turns out I used all but one section organizing two desks and providing a raceway between them and a printer stand. It seemed safer to use one raceway for the 110VAC cords and another for the data and low-voltage cords.The raceway works great but being a belt-and-suspenders kinda guy, I also drilled 3 mounting holes for each full section. The desks have been polished so many times I was concerned whether the adhesive could get a proper grip. The plastic is easy to cut, drill and smooth the cut edges. This is NOT light-weight crap but solid material. I'd definitely buy it again.One thing to note. The first product picture here on Amazon makes it appear the raceway has a URL printed on it. It does NOT. It is per black.