I bought as part of my cable management tidy up for my new tv. I had to move 2 Sky cables, 2 ariel cables, a telephone cable and an ethernet cable. Rather than footer about with lots of wiring and wall plates I used this so I could just run long cables down and out the wall and directly into the various bits of equipment. It arrived in good time and does the job. It can probably be mounted directly onto plasterboard if you cut the hole right but best to buy a plastic mounting box to secure it properly.