I purchased this key board tray a few months ago for my home office. After about 1.5 months, the lever for adjusting the height no longer works, I definitely can't use it in standing position, and most of the time I can't lower the tray to push it beneath me desk. If I wiggle the cable that attached to the the lever and wiggle the cable going into the arm of the key board tray I am sometimes able to adjust the keyboard tray enough to adjust it. Very disappointing for the price. I will need to dispose of this one and order something totally different.

The bracket to install under the table is wider than the tray insert, so if i try to slide it in or out it will fall out. Because of that the tray was not straight, it was tilting. I would have loved to keep this but I had to return it.

Tiene buen tamaño, sin embargo la corredera que hace que se deslice para adelante y/o para atrás no tiene fácil movilidad hay que alzar el teclado y ayudar a que no se atore. Debido a que no cuenta con una corredera de balines. De lo demás es robusto.

Muy robusto y amplio espacio aunque demasiado pesado para lo que debe hacer. La charola no se desplaza con facilidad y hay que batallar un poco para sacarla porque al no tener ruedas o baleros no resbala con soltura.

Muy buenoAjustable

El producto es bueno. Yo estaba buscando algo que se pudiera pegar sin atornillar, y por comentarios que leí creí que esta era así, no lo es. Se atornilla bajo el escritorio y es pesado, pero por lo mismo hace que sea bastante estable y durable.

This is a review of the keyboard tray that's described on the Amazon page as "Color: Under Desk" with 5.5 inches of vertical span, rather than the "Color: Black" keyboard tray for use with a standing desk that has 13.4 inches of vertical range.Because of space constraints, I had to modify a benchtop in my home office that's holding my two printers so that it could also be used as a computer desk. This setup is admittedly far from ideal: the benchtop is 17.5 inches deep, had barely 26 inches of free space left to right, and is an awkward 33 inches off the floor -- much too tall for a conventional desk and too short for a standing desk. (I do have a real computer desk, but that already has a computer at it, and there's no room there for a second computer.)This keyboard tray fit my needs perfectly. I mounted a shelf about 4.5 inches underneath the benchtop so that the keyboard tray wouldn't have to extend to its maximum downward reach in order to put the keyboard at a comfortable height. Reviewer Lawes included pictures of a similar shelf in his or her review that was used for a standing desk. Lawes mounted the track so that the keyboard tray slides from left to right, whereas I mounted mine so the tray slides in and out. We used the same shelf configuration, though.The keyboard tray is sturdy -- there's a very tiny bit of wobble, but not enough to affect my typing or even to move the mouse. I didn't use the included wrist wrest. Mounting was fairly easy for a single person. I wouldn't hesitate to get another one of these keyboard trays if the need arose.That said, the product does have a few small downsides. As others have noted, if you mount the front edge of the tray's track flush against the front edge of your desk, the keyboard tray will still stick out about 3 inches past the edge of the desk when you push the tray all the way back. Not a problem in my case, but something you might need to know. Also, it was a little difficult to slide the tray in and out easily, until I applied a small amount of lithium grease to the track. Now the tray moves quite smoothly, but there's still enough friction where there's no way you can "bump it closed" by accident.The thing I was most disappointed in was the absence of a lip on the keyboard tray to keep the keyboard and mouse from sliding off the back side of the tray when you push the tray in or pull it out. If you don't store the keyboard on the stray, this won't be a problem. But I do, and it was, especially before I applied the grease, when movement of the tray was not smooth and required some finagling.I got around that by putting foam shelf liner on the tray underneath the keyboard (but not on the part of the tray where the mouse rests). That stuff really grips and won't let anything slide. I keep my keyboard tray fairly level. I don't know how much tilt you can have on the tray before the shelf liner is no longer effective. As for the mouse, I just tuck that into the little shelf I built under the benchtop before I close or open the tray, and then there's nothing to worry about.

While I have some nitpicking issues by and large this is a good mount for the price. Honestly aside from some very minor complaints it perfect serves my needs. Not sure how it will do over the long haul but it does feel fairly sturdy. I installed it into a desk that I made so it's considerably more substantial than a desk you would get from a store. It is a little heavy so I might be a little concerned about installing it in a cheap particle board desk.Pros:Decent Price.Not too hard for one person to install.Seems pretty sturdy.Plenty of room for my fully keyboard and mouse.It is able to do a negative tilt.Cons:Negative tilt could be better.Even slid all the way back it would still hit my knees.The board tends to want to lean to the left.There is a small amount of "wiggle" when typing.It doesn't swivel left or right very far.

Perfect for my narrow tall standing desk.My desk is only 18 inches deep, so in lieu of installing it the Track the “normal way”, I installed it horizontally / sideways. This allows me to move the tray Left to Right instead of in and out, which is great for centering the tray within my workspace.The product came in perfect condition, easy to follow instructions, an is very well made - albeit a little bulky at the bottom.The single lever to adjust the unit vertically is super easy. This was definitely a great purchase