I've had a few unsatisfactory experiences with monitor mounts like this, but I'm very happy with this purchase. The instructions could be a bit clearer, but if you take your time and look closely, you can get the hang of it quite well. These things are pretty solid and I had to lower the throttle clamp a bit to accommodate my lighter monitors, so I think they can handle quite a bit. They have a wide range of motion and are finely adjustable to ensure multiple monitors line up exactly how you want them. The included hardware seems to cover the most common scenarios and is of good quality. My son saw them and he liked them so much he bought the same ones.
Power bench for bench press (folding) Black
64 Review
Mount ONKRON G160 for two monitors 13"-32" desktop, 2 x 8 kg, gas lift, black
52 Review
Wall bracket ONKRON M4 for TV 32"-65", tilt-swivel, up to 35 kg, black
46 Review
ONKRON D101FS monitor mount 13"-34" desktop, up to 8 kg, tilt, swivel, black
64 Review