Ergotron – WorkFit-TL Standing Desk Converter, Dual Monitor Sit Stand Desk Riser for Tabletops – 37.5 Inch Width, Black

Sturdy and beautifully engineered
I am thrilled with this stand. It is very solidly built, steady as a rock, and beautifully engineered. When typing there is no bouncing or wobbling of the platform, keyboard or monitors. The adjustment from sitting to standing position is very easy and the mechanism is quite and very smooth and does not take a lot of strength to raise. It takes just seconds raise or lower it. The height adjustment is variable – the unit clicks into position to lock at the selected height when the spring-loaded handles on the left and right are released. This means that you can easily raise it to whatever height you are comfortable with. I am just over 70 inches tall and prefer it close to the maximum height. At its lowest position it is not too obtrusive and I find that I do not have to adjust the monitor height at all when transitioning from sitting to standing and back again.
The stand weighs about 70 lbs but setup is a breeze because it comes preassembled. Just unpack it and place it on your desk, remove a few more packing materials, and you are good to go. I originally ordered the Ergotron WorkFit Dual Monitor Kit (97-904) as well because I was concerned that with my two monitors (24″ diagonal screens) the stand would be unstable when raising and lowering it, but I ended up cancelling my order for the kit because the monitors sit very nicely on the stand and feel quite secure. An added benefit of this arrangement is that I can move the monitors around to adjust their distance from my eyes and their relative angle, which I could not do if I mounted them to the stand using the kit.
One thing I would note is that the dimensions on the Ergotron website imply that the unit is 23.25 inches deep but the keyboard tray projects an additional 4 inches so that total depth is about 27 inches. This was not a problem for me because my desk is 30 inches deep. Also I would say the color is charcoal grey not black, but that is fine too. I am very happy with this stand and can recommend it without reservation.

Very well built
I just bought this and put it on my 80’s style oak desk. It fit pretty well with the back hanging off just a little bit but it’s still very sturdy.
The set up was virtually nonexistent since it came ready to go. It definitely needs two people to lift onto the desk since it’s 50+ pounds. It’s super easy to lift into a standing position (which I do multiple times a day) and lower into a sitting position. I also love that the keyboard doesn’t come out from the unit when standing because I think that may make it hard to see the monitors.
The issues I don’t like is that my desk is a standard height of 30 inches. You add the 5” for the Ergotron and and ~4.5” for the monitors and I’m constantly looking up at my monitors. I am going to have to purchase a chair that can raise height but still have my feet touch the ground to be able to see the monitors easily.
Other than that, this is a great product and I’m glad I purchased it!

Having had back issues I decided it was time to stop the sitting, so bought one of these for both home and the office.
I can’t rate them enough, they work as described found them so useful for a lot of reasons.
One for example is I can now simply raise it up and have a huge desk space for working on paperwork.
I’ve attached magnetic lights underneath to keep the area bright and it’s great.
It raises up with minimal effort, currently supporting my 2 24″ monitors and a whole bunch of bits and bobs.
It’s very sturdy fully raised and is at a perfect height even for me being 6’2″.
I use one of them huge Microsoft Ergo 4000 keyboards and the TL version of this still had enough room for it and the mouse on the tray, no complaints there.
Worth every penny and have recommended it to others, oh and it arrived in 2 days which was perfect!!

Love this stand up desk converter. I researched and compared quite a lot of them before deciding on this one. It is super stable, easily adjusts up and down with the two side levers, so I can sit or stand whenever I feel like it. Has plenty of room for my two screens, and can fit my keyboard, mouse and a note pad easily on the lower tray. Simply got it out of the box, put it on my desk (with some help as it’s quite heavy) and started using it. Couldn’t have been easier. highly recommend it.