Soft Rubber Cordline Helps Hide Cords That Are Not Easy to Hide and Makes our Theater Room Look Good!
358650
I purchased 4 packages of the 8-ft Cordline, 2-Way Cord Channel by UT Wire to hide cords in our theater room.
Pros:
I love that you can paint this to blend in the ceiling/wall.
Secures the cord once it is put together and does not come apart.
Separates the cords so they do not become tangled.
Easy to cut to what you need.
Well made soft rubber, it is thick.

Cons:
The Cordline kept coming off on the ceiling when we used the doubled tape.
Had to use a few dry wall nails on the ceiling to hold it up securely.
Need to use two hands to close the 2-Way Cord Channel.

Overall, I like the Cordline and definitely recommend to anyone that wants to hide cords that are not easy to hide.  I think it was easier to use going down on the wall than going across the ceiling. It has been installed for about 3 weeks and it has not started to come off anywhere.
4847162
Simple, easy to use, great for hiding cords.  My only critique is that the channel that holds the cord is very narrow.  You would be hard pressed to fit more than one medium sized cord through. I was able to get two, but it was a struggle. If you have a cord or two you need/want to hide, it's great.  If you have more than 2, I'd suggest considering a larger size.
13365
These flexible wire protectors are great for hiding multiple wires from view.  In our case, the wire covering has kept our cat from chewing on the thin wires.

Although we ordered black, it is nice to know that the wire covering comes in a variety if colors.  We have purchased both the 3/4 inch as well as the 1 inch diameter coverings and both work well.
3082284
Paint-able, hides my cords, makes the house look cleaner.  Make sure you stick it on straight because once its on it will be difficult to remove.
4051328
I bought this set to tie four wires dangling from my 48-inch LED-TV and give the wall a more elegant look, and these covers did the trick. I would say if you have more than four thick HDMI or power cables to conceal, then you should consider a wider set of these covers. I managed to conceal fours wires under each panel, and the fit is very very snug. Otherwise, this is a great solution for hiding the wires from wall-mounted TVs.
768660
Works great and the purple color helps me to better see the cord amongst the endless tangle of black cords.
3180224
Love the fact these come in different colors to accent (or blend in) with the cord I need to fix.

Not very wide, but it certainly suits its purpose.  Very strong adhesive.

Would recommend
2659438
These cord wraps do the job.  They're not beautiful, but they keep the cords away from the kids very effectively.  The suction cups are nice for sticking them to the windows.  I end up having to wrap and unwrap a few feet of cord every time I raise or lower the blinds, but it's not too onerous, and worth it for the peace of mind.
3769109
This worked excellent for hiding cords. We painted it the same color as the wall and it looks so much better!
1096675
These are surprisingly effective holding cords in place behind my Samsung LED TV.  I stuck three or four of these clips directly to the back of my TV and routed cords through them and down behind my entertainment center so as to minimize the view of ugly cords behind my TV.  I was worried the pressure created by the cords wanting to pop out away from the back of the TV would cause the plastic clip's adhesive to fail, but so far that has not been the case.  Invest a few bucks to improve the aesthetics of your TV set-up with these clips.
2934641
Super easy to use - just encapsulate the wires you wish to hide, then remove the adhesive-covering strip and press against the wall for a few seconds. Hides unsightly wires and gives your home theater a very professional appearance. I have purchased this product multiple times for different homes and will continue to do so in the future. (Wouldn't recommend trying to remove from the wall after application, as it may strip paint. It's so cheap that you can just buy more. Unless of course you're moving out of an apartment and don't care about the next tenant, but... c'mon man. Don't be a jerk!)
135443
This is a really good cord cover for the price. The length is enough to run for most applications and it is deep enough and wide enough to cover several cables with ease. I have 2 HDMI cables, an optical audio cable, and the TV power cord in mine and still have room for several more. The installation was simple with the 6 included wall anchors and screws. And the cover snaps on tightly on the base plate.
4168222
nice to have the tv up and away from small hands, very easy installation. We do recommend the kit to hide the cords, especially with little kiddos.
3160916
The station works great for many of our electronics and hides the unsightly cords. Would recommend.
1013010
I used this cordmate kit to hide two speaker wires going up my wall. The wires were 1/2" wide and 1/16" thick, and I folded them in half to fit into the cord channel. So in the end the wire was 1/4" wide and 1/8" thick and it was a tight fit, but it fit. One thing to remember is once you have the cords inside and the piece is attached to the wall, you should press down hard with the palms of your hand to "lock" the cord channel in place. This will give it a uniform and "stealth" look. Otherwise on one side you will see where the cords go in.
3023569
This is great. Bought it to keep cords together and more easily hid behind my wall mounted TVs. It was so easy to install and straighten out the mess. The zippers are nice and make it easy to get around the cords. It's a neoprene fabric so seems durable.
785461
I recently bought a large TV to hang in my living room and wanted that WOW factor...so hiding the cords inside of the wall was a requirement!

These wall fixtures do an absolutely fantastic job at allowing the cords in and out of the wall without looking unsightly. The description of this product is spot on, and installation is a snap! (Trust me, I'm not good with tools)

Bottom line: If you're going to go through all of the trouble of mounting a TV, do yourself a favor and use these to hide your cords!