Mount-It! Height Adjustable Sit Stand Monitor Desk Mount Fits 32" Screens, Full-Motion Articulating Arm with Keyboard Tray and Cable Management

I'm reviewing so I can perhaps help others who had the same issue I did and they will be able to still use the item. The instructions are only photos. It should include in the directions to make sure the tiny screws in piece B (the clamp), are Allen wrenched out of the threaded opening before inserting the pole. Then use the Allen wrench to tighten them to the pole or the pole won't be inserted properly. I also couldn't use the key board tray as I would like it to go flat on the desk but the design doesn't allow that. I'm using a laptop stand instead for the keyboard. I'm also placing the tray from Mount-it on top so I can use my mouse too while standing. I just set it up yesterday, so I hope the monitor stays in place on the pole. It feels like it could use something else to hold it in place. This is the only sit stand monitor are that is long enough for me to comfortably attach my 27" monitor so, I hope it continues to perform well. One more note, make sure your desk is solid wood, not a honeycomb filled board or the pressure will be too great for the arm and monitor. I had to get a solid wood desk top for this to be stable.

Drilled into desk to make it more secure. Best stand to sit desk and gives you more desk space without the bulky desk riser.

Love the ease of assembly and stability of the equipment to use while standing and flexible.

Works well and as expected. I'm a bit on the tall side (6.1), so the difference between the sit and stand heights isn't quite as extreme as I need it to be in order to be comfortable but its pretty close and I can make it work.

It's a sit-stand mount, but I use it for lying in bed. I bought it for it's height and extension length. I'm almost bedridden, and I wanted something that would work for me when I'm lying down. This unit works beautifully for my needs! I have a 24\ Dell monitor

I gave it three stars because I can't get the monitor arms to drop down and be in \sitting desk mode\". I am permanently stuck in standing mode which I have decided to make work. However

I have used a few of these now. I have used them to support 21\ monitors and 23\" IPS monitors. The product is built in such a way that it will not work well for every job. What I mean by that

Easy and quick to put together. Just make sure your desk can handle the weight, as it becomes very heavy once you install your monitors.

Purchased seven for our office staff. They absolutely love them. Two of us do have back issues and per our doctors we needed to be able to sit/stand throughout the day, so when the rest of the staff got wind of this, everybody wanted one. Easy to install, just make sure each staffer is available so they could determine the position they want it placed. Some desks did require adding a hole for grommet caps and cords. The height adjusts for each monitor or keyboard tray, the cords can easily be stored in the bar's clips so it doesn't look too cord-busy, and so that you're not typing and the keyboard tray starts sliding down, make sure to use your provided Allen wrench to get the right tension. All of the monitors are about 23 " and are held without issue and move very easily, up or down, forward or backward, in or out. I've had no complaints from the staff. I'm only sad because it doesn't work for my style of desk and I also have an all-in-one pc/monitor that is much larger. The boss didn't want this type for me, so I'll be getting a different type.

the tray/arm for the keyboard is rickety, and make the entire unit move when typing. Just not as sturdy as it needs to be.

I have had this stand since November. I really like the concept and like the item. However just today, only 4 months after the purchase the one arm that holds a monitor would not stay in the up position. I lift it up and it falls. I tightened the hardware but it did not help. Then on a whim I loosened the hardware and it actually held the arm in place. Exactly the opposite of what you would expect. The directions are fairly generic with pictures and not many details. Adjustment recommendations or suggestions for adjustments would be helpful.

You can't make the keyboard flat while sitting. This kind of defeats the purpose.

Works well, the keyboard tray is shacky when typing. Works for my needs.

This has save some major space for my office and as for my shoulders and back! Love it!

Really like the fully articulating arms that allow me to move around, stand, and sit all day with easy adjustments.

I guess you could use it for sit stand but it works perfectly in my server room.

3 stars only because it doesn't work very well with deeper desk I have. It functions perfectly as specified & I decided to keep it as its for my study room & meets the needs for now.

Very good. Except my monitor didn't have holes to mount it

I really like this product. I would have given it 5 Stars except the paint seems to be flaking off of the mounting post.

I felt that these were very stable stands for money.