VIVO White Extra Large Clamp-on 34 x 11 in Keyboard Tray, MOUNT-KB15EW | Extra Long Under Desk Keyboard & Mouse Tray, Slide Out Platform, Extra Sturdy C-Clamp Mount System, Computer Drawer

Summary: This is a great keyboard. It arrived on time and was well packaged. It's easy to assemble and clamp onto your desktop. The instructions are clear, the parts are solid -- real metal hardware and no cheap plastic parts. It's steady when you type; no wobbling even if you type fast. The tray is wide enough and deep enough to store my giant ergonomic keyboard and my mouse with a bit of room to spare. And it glides smoothly to store underneath your desktop. Or at least it does now ... which brings me to the reason I was prompted to write a review. VIVO's customer service is outstanding! Quite possibly the best company I've dealt with online or off. My excellent experience with VIVO: After carefully assembling the keyboard tray and attaching it to my desktop, the clamp on the right side seemed slightly off. No matter what I tried -- re-assembling that side, adjusting the tension -- the position of the clamp put the keyboard tray in a little bit of a bind on one side. The tray still worked technically, but was annoying. One side would slide in easily and the other lagged behind and had to be pushed a bit. I contacted the company through Amazon and got an immediate response. Based on the images I sent (which focused on the misaligned part of the clamp, but didn't show the entire clamp) they thought the issue was the slider rail. They offered me the option of returning the entire keyboard or receiving a replacement slider rail. I didn't want to be without the keyboard tray, since it was making a big difference in my hands/wrists/arms, so I asked for a replacement slider, which they promptly sent (and which also arrived quickly and was very well packaged). In the process of putting the new replacement rail on, I realized the issue was definitely not the rail, but was most definitely the clamp. One of the two pre-drilled holes in the clamp was about 1/8 inch off, meaning the keyboard was still sticking on the right side even with the new sliding mechanism. I reached out to the company again about the misaligned holes (this time with an image that showed the entire clamp). They promptly supplied a replacement clamp, which fixed the issue completely. The entire process was fast. The emails were prompt, courteous, and clear. And VIVO was willing to keep at it until the issue was fixed. Highly recommend this product and company based on this interaction.

Very sturdy product and works well. Minimal setup time. Definitely worth the price and would recommend this product.

Easy to install, easy to use. It is quite nice, I just wish those model had a tad more flexibility to it. It is very rigid by design but I wish I could move it a little more. For the price you can’t beat it. Keyboard and mouse sit perfectly on it and works great standing or sitting. Highly recommend it if you are looking for a budget option!

Update January 2022 Tray is great but if you're like my wife who likes to rest her elbows on the tray... over time the (4) M4 screws that attach the sliding rails to the tray will strip. This will cause the whole tray to fall and can be quite dangerous. This happened at least 3 times until the screws were useless. I was on the verge of buying another tray when I decided to see if I can replace the screws. For less than a $1, I replaced the M4 screws with longer M4-0.7 x 8mm. You can get this at your local big box hardware store. I also recommend adding a dap of locktite on the screws as well to avoid them loosening on their own. This made the tray extremely sturdy without jamming up the slide. M4-0.7 x 10mm would be too long. So stick to the 8mm. I believe the original M4 were only 5mm. Highly recommend everyone to do this to make the tray more sturdy and safe. Wife is happy again! CHEERS! ********************** WFH, my wife works at the dining table which isn't the best for ergonomics. After awhile her wrists/hands were hurting because the table, where her keyboard was, was too high. A keyboard tray would be the solution but since it's a dining table there were challenges to overcome and I got lucky with all the measurements. As a keyboard tray it's probably the best and largest one out there for an edge mounted configuration. I needed one to fit both a full 10-key size keyboard AND enough room for a mouse. This was the ONLY one that fit the need. The mounting hardware is very solid, heavy duty metal. For the parts that come in contact with the table, it comes with rubber pads for protection. It's sturdy enough to put some weight on, like if you wanted to rest your elbow on it. I'm going to provide some key specs that I couldn't find but is very important to know if it this will work for you: - The first is understanding the limit of how thick the table can be to use this. The max spec stated for this product is that it can support up to 1.75" thickness. I can safely say that it's an exact number. My dining table is exactly that thick. The mounting hardware will fit this thickness but it will be a bit tight, +/- 1/8" tolerance. So if your table is greater than 1.75" then this will not work for you as the mounting hardware will not fit. - Next is understanding the required depth from the edge of the table where you must have a flat surface underneath the table to clamp the bottom pressure plate to. The mounting hardware is attached via a clamp style mechanism. There is a metal plate at the bottom attached to a screw handle. You tighten this so it "clamps" to your table. This is important to note especially if your table has a recessed, beveled edge that curves underneath vs. a squared edge. Also sometimes, certain desk and tables have support hardware underneath that may interfere with the mounting point. My dining table had a recessed, beveled edge and it was questionable whether I'd have a solid flat surface to clamp to. PLEASE NOTE: FROM 1.5" in from the edge of the table, you must have a flat surface underneath the table to clamp on to. If 1.5" in from the edge of your table, the surface is curved, angled, or exceeds 1.75" in thickness, then you have no way to mount the hardware. 1.5" from the edge of the table is where the center of the screw plate. - Next is the amount of clearance you will have IF you have a 1.75" thick table. If you're pushing the max limit in table thickness, you are giving up clearance that may or may not allow you to retract the keyboard under the table when you're not using it. For me, I'm at the max thickness and as a result I only have 1.5" from the surface of the keyboard try to the bottom of my table. This means, my keyboard AND mouse cannot be taller than 1.5" in height. My wife uses a thin Logitech wireless keyboard that just meets this height but her MX Master 2 is too tall. As a result, while she has a keyboard tray she can use, she cannot retract it underneath the table. It was still worth using to be pain free. Since we're going to be in this WFH situation for the long haul, the need to tuck your keyboard away is trivial. I also should mention that if you have a ergo keyboard and it's important for you to store it underneath your table, it's highly this won't work for you. You need to have massive clearance for those keyboards. - Lastly, the one tip I have is some people have mentioned the keyboard seems to not stay in place if retracted all the way in or all the way out. I have the latter where the tray on the left side, for some reason, doesn't extend all the way out whereas the right side does. It turns out this is due to the mounting hardware on the side that has the issue being a bit rotated. All you need to do is rotate/twist the mounting hardware a bit to resolve the retraction/extension issue. Sometimes, what happens is my wife's chair will hit the tray and cause the mounting hardware to rotate a bit, which cause some warping or deflection of the keyboard tray tracks, which leads to the issue. The other problem could be that your flat surface is not leveled such that your mounting hardware are at different heights ever so slightly. Ultimately, the keyboard tray tracks need to be as leveled and parallel to each other as possible. I highly recommend if it works for your specifications.

Pros: 1. Very study -- vigorous typing doesn't faze it. 2. My standard keyboard with number pad, etc., leaves plenty of room for my mouse. 3. My infrared mouse seems to work well directly on the unit's surface, which is a slightly roughened black plastic. When I had the mouse on my wooden desktop, it didn't work nearly as well -- had to use a mouse pad, which I no longer need. 4. Unit slides in and out smoothly. I was worried that it might slide too easily, but it seems to stay at whatever extended location I choose. in other word, moving it requires a bit of force -- a good thing. Cons 1. Clamps to your desk. This is easy, versatile, but not so great visually and if you do a lot of non-computer work (with the unit under the desk) you might find your arms contacting the clamps, which stick up nearly 1/4 inch above the desk top. The working space between these clamps is about 27 inches. 2. No height adjustment. It seems to be designed for a "standard" desk. It's perfect for me -- my legs fit under it easily and it's support surface is at the height of my chair's armrests. My wife's desk is lower and it definitely wouldn't work for her. Other comments 1. If your mouse and/or keyboard have cords, you'll probably want to route them somehow -- depending on where you're connecting. Prior to getting this unit, my cords went down the back of my desk and were out of the way. With the unit installed I needed to attach the cords to the underside of my desk to keep them from hanging down and getting tangled in my feet. 2. I'm hoping this will help mitigate "mouse shoulder", which was starting to bother me. (My wife points out that cutting back on video game play time might be even more effective. That will be my last resort.) So far, so good. Update after many years of use: Still working well. It did indeed cure my "mouse shoulder" problem. Two minor negatives: 1. The surface on which I rested my mouse eventually wore down to a very smooth and shiny finish, forcing me to add a mouse pad. Most of those barely fit next to a standard keyboard but I found something that works. 2. I would really like some way to lock it in the extended position. It extends and retracts so easily that I find myself having to keep pulling it back out, especially during gaming when I need it to be stationary.

I am impressed with the quality of this keyboard mount. I originally thought they shipped the wrong product due to the weight of the box. It is easy to assemble, and made of heavy, solid material. Mounting to the desk is easy, and there are 2 positions to mount the c-clamps to the keyboard. It slides easily under the desk. It does not tilt up or down, but that is not needed for this mount. I would definitely recommend this!

Update 8/7/2023 - It's only been a few months of use but the right side of railing failed and does not come out all the way so when I take the tray out then it is crooked. This product is actually not that cheap and it's sad to see that it does not last a long time. I have a desk that I bought approximately 10 years ago at IKEA. I moved about 7 - 8 times during this time period and this desk stuck with me although it is high for my height. I just can't afford another desk. It's so high I'm practically typing and using a mouse with my shoulders at my ear level. I'm getting to a point in life that I can't sleep at night because of neck and shoulder pain after spending time at this desk whole day so I decided to buy this tray that goes in under the desk so my arms would be in more ergonomic position. And yes it works! I can rest my arms on the arm rest on my chairs and my shoulders and arms are in relaxed position. The package the item came with was very well padded and felt like a premium product. the tray itself came in 2-piece but has 2 metal brackets that holds it together. It feels thick and heavy and sturdy (that's what she said). The clamps it comes with also is beefy and does not wobble around. Now on a few issues. Although this product is wide so it holds both keyboard and a mouse, it is not deep enough. If I place my keyboard in the middle then my wrists hang out of the front edge of the product and has nowhere to rest my wrists. I have to push the keyboard allllll the way back to put my wrist onto the tray then I can't access the top of the keyboard. Also, because this is 2-piece I can feel the flex in the middle. Because my desk is too high I rest my elbow on the tray and put my hand on my face to ponder about life and I feel the flex in the middle. I'm worried about durability of this product but we will see. Lastly, the rail on both sides of the product so you can pull your tray in and out does not work smoothly. My right one is smoother than the left so if I try to pull the tray out from the left or right side then it gets stuck. I have to pull somewhat in the middle to pull the tray out smoothly. Overall, I think it's a good product. It was easy to assemble and I mean I have assembling ability of a 3 year old. It was pretty expensive for me, about equal to my monthly allowance, so I'm wary of the issues mentioned above.

Sturdy, good looking, and well made. The rails needed a little grease when I first got it but it wasn't a big deal. Fantastic replacement for the built-in tray that came with my desk.

Bonjour, Le moins cher et pourtant excellent, la qualité de fabrication et bonne, ,robuste et pratique, je ne regrette pas cet achat.

I bought the 34 x 11 clamp on keyboard tray for a stand up desk that didn't come with a keyboard tray, it is extremely sturdy and easily installed. The only minor issue is that the plastic is very slippery and the keyboard tends to move, so I have ordered a large mouse pad for the tray.

Needed this for my 49 key MIDI keyboard and it's the perfect fit, except for the height which I bought the height extender from the same brand for. So happy!

The tray feels very solid and sturdy, and slides very smoothly. Also very easy to install and looks very clean. The quality definitely feels good and not cheap. It's wide enough to house a full-sized keyboard and a comfortable amount of room remaining for a mouse. It was well-packaged and didn't show any signs of damage. Some observations based on my first few days of using this: - There is very little clearance between the tray and the bottom of the table. Make sure you measure carefully. My tabletop is about 1-3/8" and there's only about a 3mm gap above my Razer Deathadder + mousepad. - There is no height adjustment for the tray, so for best ergonomics you'll want to use this with an adjustable standing desk. However even with a normal desk, it's still a lot more comfortable having the keyboard lower when you're shorter. - There isn't any covering on the side where the tracks and ball bearings are (which is the case with a lot of these trays). Sometimes I find myself resting my hands on the sides or trying to adjust the tray by holding the sides - and end up with a handful of lubricant - The tray is 11.5" deep but only about 9.5" will be "out" of the table at max extension. I have a Grifiti wrist pad that's about 4" wide, so with a standard keyboard, the row of F-keys are basically right against the edge of the table. - You can only install it in one of 2 ways - either you have 9.5" of extended space and ~1.5" poking out from under the table when it's "tucked in", or you can have about 8" of extended space and the tray being almost flush with the table edge when tucked in. Either way you'll have at least a little bit poking out and some lost space.

Bandeja para teclado, funcional, ergonômica, sem furos, de fácil montagem, discreta e bonita. Recomendo.