This mount is excellent. Easy to use
583218
This mount is excellent. Easy to use, stays in place without any slipping (about two weeks of use at this point), and could clearly accommodate most types of phones. Highly recommended.
2439469
As a basic mount, this was very excellent. The cost is very worth it. I have two and mounted two TVs so far and I have no complaints. The built in level works well as my more expensive engineering level isn't far off enough to make a difference.
4787142
I love this mount I have two 19 inch monitors mounted to this. It's super easy to install and helps improve my productivity. The hardware quality is excellent. I have it installed in a grommet hole. It does include a clamp too.
3037966
This mount is soo good i purchased a second one and may soon purchase another
2580429
This mount offers a lot of flexibility and angles. And when you've finally got it set perfectly, it holds sturdy.  A bit tricky to get setup initially, but following the instructions simplified it and the mount works perfectly.
3986020
I love this mount. I bought this to hold my S7 Edge.  I'm using the mount on a Honda Metropolitan scooter.  The mount is very easy to use. I can quickly clip on my phone.  It holds the phone very securely.  No movement even when hitting pot holes at 35 mph.
793853
I bought this mount and I was able to put it together in about 10 minutes.  I do have one concern - the metal fittings fastening the swivels to the TV do not LOOK high quality.  If my TV falls off the wall in a few months I will update this, but upon using it, it is fantastic.  Better than the other mounts I've owned.
1470758
Very happy with the ECHOGEAR Full Motion Articulating TV mount. It gave me great flexibility in mounting my Sharp Aquos in the corner of my den. I was a little concerned about finding the studs but locating a power outlet and using the standard 16-inch spacing gave me guidance. A metal scanner also helped.  As far as the mount itself is concerned, it is very robust and sturdily built. It comes with great instructions and a multitude of fastening hardware to allow for differences in TV VESA mounting configurations. It also provided three different screw lengths and types. After drilling the pilot holes for the 4 lag bolts into the studs, it was easy to place the TV with its brackets onto the mount.  The adjustments for up down tilt and side to side tile were accomplished easily through adjustment screws/Allen-type bolts. There was an included level but I used my longer one to get a more accurate reading.  All in all, the mount is the best I've seen and easiest to mount.
3505981
I have owned a few mounts, this is the first wall mount I have used and this mount is outstanding. Quality material very easy to assemble, not a lot of wasted weight for bulky strength. Tune to your angles for the arms and tighten the set screws and it stays. The vertical/horizontal mount for the monitors are right and a nice range of motion. Found my new favorite mount.
4325453
I will post a detailed review later. There are a couple of caveats on installation which seem to trip people up, based on what I see in the reviews but this mount is excellent and I will be purchasing at least one more for my home office.

Update 2017-03-13:

Note the adjustment screws: if your monitor is within spec and the mount droops, don't blame the mount: read the "fine" manual and adjust the tension screws. The mount WILL hold the monitor, but you may need to turn the screws more than you would expect to achieve sufficient tension. The only issue I have with this mount is that the tilt tension is a bit tricky to get just right, to balance between holding a heavy monitor, but have it light enough that the tilt can be adjusted without feeling like the monitor will be damaged. With patience though you will find a happy medium. If in doubt, re-read the instructions and readjust the tension screws before submitting an RMA, because you will likely run into the same issue with a replacement unit if you lack the patience to adjust them properly. It is very unlikely the tension will be correct for your particular monitors right out of the box.

The mounts are holding up well, and I am still very pleased overall.
984732
Excellent mount.  The mount is made from heavy gauge steel and it is very strong, and much more so than the cheaper alternatives I looked at in local stores.  The tilt adjustment is smooth and can be locked in place easily.  It compliments the thin flat screen TV that is mounted to it.  I would recommend to a friend.
2281053
For the price, I'm more than happy with this mount. It came with all the screws I needed, and more for different size mounting holes (I ended up with 8 screws left over). The instructions are difficult to follow, but common sense got this mount up in less than 30 minutes. I had to drill into concrete to get it up, but no issue there - the back plate has a (very thoughtful!) built-in level that is a lifesaver.

I used it to mount a 23" Acer monitor near my security system's DVR, so now I can finally access the box directly instead of just the live/recording feeds which is a great help.
4469695
I find this mount to be excellent. It has a large, powerful suction cup & does not tumble off the window into my lap at random times, as previously-owned mounts have done. The materials & construction are robust; all mounts will shake/vibrate to some degree, but with this one I find the levels of shake/vibration under load are low & entirely acceptable. The V-shaped rubberized side grips hold my phone securely without pressing/activating the phone's control buttons the way other mounts' flat side grips have done. The pinch-action used to close the grips onto the phone is convenient & works well, as does the push-button release. This is the best phone car mount I have yet come across; no gimmicks, nothing fancy, it just works.
2843204
These mounts work great! Get one! Place it where you want it! Listen to music! That easy!
1210813
Really impressed with this mount. I put it on the dash a couple of weeks ago, I put my phone in it every time I drive, and it handles it beautifully. It has never slipped or needed to be put back on. It is solid. I recommend putting it on a smooth surface, but other than that, it works great.
1568839
This mount is solid!  I mounted a 55" TV and it works great. Relatively easy installation of the mount with a little help from my teenage son. Four long bolts went directly into the wall studs and that was it. The mount has a built in level, too.  It extends out a long way from the wall for ease of access for cabling. Had I known before, I would have bought 2 of them and had one for future use.
2384228
This mount was the easeist to install over others that I have purchased, would definitely buy another again, Excellent unit.