Duronic Monitor Arm Single DM351X3 BK Height Adjustable Desk Mount for 13–27" Screens, VESA 75/100, 10kg Load – Monitor Riser Clamp for Home Office, Work, Gaming

It arrived within two days, and took no more than about 5 mins to install.Duronics really have put some design effort into this. Even the packaging's been thought through. The arm and mount are kept apart within the box, presumably so that they don't mark each other in transit.It comes with a selection of screws and spacers to accommodate most monitors and, with the monitor mounted, the screen is absolutely solid while still allowing you to adjust the horizontal and vertical tilt by hand. Although it comes with a height-setting clamp, the arm alone can be held tentatively in place by twisting a thumbscrew at the rear of the base of the arm (the bit that slides up/down the vertical mount), thereby allowing you to move the monitor up and down with greater freedom. Of course, if you move the monitor arm left and right, the arm gradually will slide down. More likely, you'll fit the supplied clamp, set the arm to the required height, then lift the clamp up to meet it. Even the clamp has a neat design; the mini-lever that does the tightening is like a sprung ring-spanner. It can be pulled out slightly so that it can be moved to a more suitable position on the nut so that it doesn't get in the way of the arm. It's a quality item all over, and I bought another immediately. Of course, the benefit of having two single-monitor mounts rather than a single dual-monitor mount is that you can adjust the monitor positions independently, and I should imagine the monitor stability would be greater due to the shorter arm.Worth mentioning that the VESA plate didn't fit into the recess on my primary screen, and the supplied spacers were approx 4 mm too short for the extra-length screws, so I had to extend the spacers with some washers of my own.Best 40-odd quid (for the pair) I've spent in a while, and nice to get rid of the space-occupying dust-collecting bases.The box contains also a piece of sticky-back rubber that you can attach to the inner face of the desk clamp, presumably for better friction, but I've not used it. Also included is a pack of three strips of velcro for arm cable management.Suddenly, my cluttered 'computer desk' has become a spacious writing desk with two monitors floating exactly where I want them to be.Thanks Duronics. Should have bought these years ago.

I have two of these both holding a Dell U2412M monitor up.Having used the much more expensive Hernan-Miler and Dell versions professionally I was semi sceptical that something that is so much cheaper (1/8th of the Hernan-Miller ones) could be brilliant. However how wrong was I! It is a fantastic little product.Strong and simple to assemble, you simply slide the arm on the pole, tighten and job done! The hand tightened clamp is simple and effective, you only require a screwdriver to tighten the VESA mount to the monitor.I thought these (Single Arm) were so fab i ended up buying the second one for another monitor without a doubt in my mind. I have recommended to the professional people i work with just how brilliant these are and for such a cheap price.Do not be put off by the price, these are a brilliant product and very fit for purpose, the simplicity is brilliant and makes fitting it a 3minute job, the cable tidies work well, and the range of movement is good.Highly recommend!

My third one of these. Still an excellent product at a great price, but a couple of niggles this time, so I've taken off a star.First, the plate that attaches to the monitor was a fraction too big for the recessed section in my LG 27UL850-W monitor, so it wouldn't fit. I used a grinding wheel to remove about 1 mm from each edge of the plate, and all is fine. The issue is just as likely to be LG's fault as Duronic's, but I reckon LG calls the shots here.Second, the fore-and-aft tilt mechanism didn't work at first because the screw attaching the arm to the domed section of the steel monitor plate was done up too tight. Again this was easily fixed, but check it before you begin the assembly. To reach the screw in question you need to dismantle the joint behind it, which is a pain if you've already hung the monitor.-----------------Updated 2018-01-02: I've just bought my second one of these. Same excellent quality, and I'm pretty sure the price has not increased. Thoroughly recommended.-----------------This is an excellent product at a very reasonable price.I bought mine after acquiring a 21-in. monitor to use as a second screen alongside my existing 24-in. monitor. The new monitor lacked a stand, and in any case I wanted to use it in portrait mode. I'd never used a desk clamp for a job like this, and I've had one or two bad experiences with clamp-on desk lamps, but I needn't have worried – this clamp is extremely secure.The support as a whole provides all the reach you'd need for mounting on a standard office desk. It's easy to set up and adjust, sturdy, but with easy movement when needed. And if you work with documents, to try a second screen in vertical mode – it's made all the difference to my work setup.