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VIVO Large Height Adjustable Under Desk Keyboard Tray, 69cm x 28cm Slide-Out Platform Computer Drawer for Typing, Black, MOUNT-KB27HB
Purchase options and add-ons
| Material | Steel, MDF Board |
| Size | 69L x 28W cm |
| Colour | Black |
| Brand | VIVO |
| Item weight | 9.9 Pounds |
| Shape | Rectangular |
| Product Dimensions | 69L x 28W Centimetres |
| Manufacturer | VIVO |
| UPC | 810080418325 |
About this item
- Save Desk Space: This 26.8" x 11" under-desk keyboard tray holds your keyboard, mouse, and other small accessories below the desktop for added work space --Patent Pending--
- Comfortable Typing: Easily slide the tray in and out, and enjoy ergonomic typing angles that relieve stress on your wrists and shoulders and boost your productivity
- Height Adjustable: Mounting brackets are height adjustable for customized placement (2.4" of total adjustment with 5 set points). This allows the tray to sit 2.5” to 5” below the desk surface
- Compatibility and Extension: The tray requires 12" of clearence under your desk (including the sliding track) and extends a maximum of 7.8" from the edge of your desktop
- Easy Installation: All hardware and instructions are provided for smooth assembly and tray installation. Sturdy steel brackets and track support up to 11 lbs with ease
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This product has sustainability features recognized by trusted certifications.Contains at least 50% recycled material.As certified by
Global Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00298225Manufactured on farms or in facilities that protect the rights and/or health of workers.As certified by
Global Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00298225Made with chemicals safer for human health and the environment.As certified by
Global Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00298225
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Product details
- Product Dimensions : 27.94 x 68.07 x 0.1 cm; 4.49 kg
- Manufacturer : VIVO
- ASIN : B0CSHLC97C
- Item model number : MOUNT-KB27HB
- Country of origin : China
- Customer Reviews:
From the brand
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Electric Desks
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Desk Converters
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Desk Accessories
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Product Description
Under Desk Height Adjustable Keyboard Tray
Win back valuable desk space by adding a lower tier surface for the keyboard, mouse, and other small items. Designed with smooth gliding motion for easy access and height adjustment for customizable placement, this mount was built to perform!
Proper Keyboard Tray Height Encourages Good Posture As You Work
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12.3" track
Smooth Gliding Tracks
Trays slides in and out for easy use and storage.
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Rediscover Comfortable Typing
Mounting below the desk creates comfortable typing angles that decrease fatigue and muscle strain.
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26.8” x 11”
Large Tray Surface
Accommodates most keyboard and mouse setups on the market.
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Save Desk Space
Move your keyboard off of your desktop and save valuable workspace.
Specs:
Color: Black
Material: Steel, MDF Board
Tray Dimensions: 26.8” x 11”
Keyboard Tray Thickness: 0.6”
Extension: Tray slides out a total of 7.8” from desk (when mounted at the edge)
Clearance: Tray slides in a total of 12” under desk (including track)
Orientation: Tray sits 2.5” to 5” below the desk surface
Height Adjustment: 2.4” (5 height settings with 0.6” between each setting)
Additional Measurements:
Total Distance Under Desk / Leg Clearance: 4.2” to 6.6”
Total Track Length: 12.3”
Total Tray Length with Brackets Flipped Outward: 31.5”
When Brackets are Turned Outward:
Distance between inside mounting holes: 28.8”
Distance between outside mounting holes: 30.4”
When Brackets are Turned Inward:
Distance between inside mounting holes: 23.5”
Distance between outside mounting holes: 25”
Product information
Technical Details
| Manufacturer | VIVO |
|---|---|
| Place of Business | 309-278-5303 |
| Brand | VIVO |
| Model number | MOUNT-KB27HB |
| Colour | Black |
| Shape | Rectangular |
| Material Type | Steel, MDF Board |
| Number of Items | 1 |
| Size | 69L x 28W cm |
| Manufacturer Part Number | MOUNT-KB27HB |
Additional Information
| ASIN | B0CSHLC97C |
|---|---|
| Customer Reviews |
4.2 out of 5 stars |
| 鶹 Rank |
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| Date First Available | Jan. 18 2024 |
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Customer reviews
Customers say
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Top reviews from Canada
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- Reviewed in Canada on March 4, 2026Verified PurchaseExcellent product. As described. Strong brackets and hardware. Easy to install (one person). Use the template to line up where to make your holes for the bracket on your desk and really simple to install. Adjustable height is a bonus. This keyboard tray got rid of my constant neck pain I was having due to poorly positioned keyboard and mouse on my desk setup. I have one of those electric sit/stand desks and this works perfectly in the available space under the desk and doesn't interfere with the brackets or wiring on the desk. Love this product!!!
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Reviewed in Canada on March 9, 2026Verified PurchaseTrès bien, facile d'installation. Produit solide.
- Reviewed in Canada on February 11, 2026Verified PurchaseStrong steady holder. The instructions are good, labelling of the screws needs some work.
- Reviewed in Canada on July 30, 2025Verified PurchaseAs described. Easy to install. Screws are a bit short. And the width is only for the slab and does not include the fixation. It’s just a little larger by 1/4 of a inch
- Reviewed in Canada on November 30, 2025Verified PurchaseI purchased one of those height adjustable desks off 鶹 without one of these. I've tried so many other versions and they all didn't work with that desk. I was almost going to buy a new desk with one built on but try this instead. It's perfect. Seems sturdy. I was worried about how it was mounted to the underneath of the desk however I made sure that I check it's not coming undone and it's not. I'm even using it as a meal tray while I'm working and it seems to handle that well too haha good product I get again
- Reviewed in Canada on October 29, 2025Verified PurchaseWorks are it should. No negative surprises. Was pretty easy to install.
- Reviewed in Canada on March 14, 2026Verified PurchaseFinally got around to installing the product, weeks after ordering it.
The drawer itself, once assembled, is pretty fantastic. It's sturdy and the parts seem solid.
The problem I had with it was concerning the woefully under labeled parts and the somewhat vague assembly instructions. If the instructions could have been a bit clearer and the parts labelled better, I'd have given this five stars.
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Reviewed in Canada on January 26, 2026Verified PurchaseTrès beau clavier, mais il bloque
Top reviews from other countries
WatumbaReviewed in the United States on January 18, 20253.0 out of 5 stars Falls short in every professional aspect of an under-desk tray!
Verified PurchasePROS=
+Good price
+Nice finish on the actual shelf, although some may dislike the low friction
+Matching black colors on all parts
CONS=
-All included screws are UNLABELED. You can do your best to figure out which screws the instructions are telling you to use if you go by the quantity and overall length, and round head vs. flat head... but... come on. In this day and age, letter or number stickers are NOT going to eat into your profit margins significantly enough to warrant their absence.
-The backstop of the keyboard tray is flimsy PLASTIC and has space for a central screw that doesn't line up anywhere on the board, so there are 3 holes in the backstop but only 2 holes where you can attach it? Why? If you wanted to drill your own hole in the space for it, it'd split the two boards making the shelf because they meet in the middle.
-THE ORDER IN WHICH THEY INSTRUCT YOU TO BUILD THE SHELF IS SO EXTREMELY STUPID. If you actually follow the instruction pamphlet order of operations, I can all but guarantee you'd need an extra set of hands or some specialized or inspired jerry-rigged assistance. They want you to FULLY BUILD THE SHELF AND THE BRACKETS, then attach the whole thing all at once. What? What kind of idiocy is that? Unless you're part of the vast few that are literally installing the shelf BEFORE you have your desk assembled, you're going to be attaching this to a desk that's already standing- meaning the holes you need to mark and pre-drill are going to be going up rather than down. That by itself is whatever, but these instructions would have you screw the shelf in fully built.
There are 3 screws per bracket, and the whole thing weighs probably about 10 lbs. All in all, not super heavy, but when you're holding the edge of the desk shelf, by just the edge to attach one bracket your arm is gonna tire out fast. I was on my back, even using my knees to hold the other end of the board, when I finished attaching one end of the shelf for the horrible realization of
HOW
FREAKING
CHEAP
This company is.
This desk tray comes with a paper map with the spacing of the mounting brackets cut out on it. So, you're supposed to use this piece of paper to decide where you want to attach the desk, mark where the holes are, and then pre-drill there.
THIS MAP ISN'T EVEN THE PROPER WIDTH OF THE FREAKING DESK TRAY. IT'S OFF. Maybe by just a millimeter or two, but enough that you WILL NOT be able to attach the desk without extra elbow grease compressing the metal brackets inwards. Now, you might argue 'But that internal pressure is going to keep the shelf secure and extra stable!' But, as you've already seen from other reviews, the drawer slides on this shelf are also pretty garbage. One of the reasons this thing doesn't pull out very well is absolutely exacerbated by the fact the guided drill holes are too cramped- this causes too much friction on the ball bearings and they don't roll as they should.
BUT WAIT! IT GETS WORSE! There's the main mounting bracket that attaches to the underside of your desk, and then a second metal plate that attaches from THAT bracket, onto the drawer slides.
The screws they give you give absolutely NO leeway- there are two different diameter holes in play. (Why? I'd literally have been able to make this drawer actually perform how I need it to if they simply had all the holes the same diameter, and used the same screws everywhere.) As such, the smallest screws can only be used for two holes in the brackets that have a sunken hole, because THE DEPTH OF THE SCREW WON'T REACH OTHERWISE. THAT'S THE ONLY REASON. Like, literally, why? Just have a longer screw? Maybe your shelf could hold more weight if the entire thing wasn't being held up by four flimsy screws that only screw in perhaps a few millimeters into the slides? Getting screws into proper tightness also shows the poor quality of the screws, because anything more than gentle hand pressure WITH A SCREWDRIVER YOU MUST PROVIDE YOURSELF BY THE WAY, runs the risk of stripping the phillips head cross on the screws.
If you don't need to drastically adjust the height of the tray, the second attachment bracket literally just adds useless weight and internal width to the space holding the tray, which also compounds the compression put on the ball bearings of the drawer slides- as such I'm tempted to remove them entirely. Doing so helps counteract the fact the guided anchor holes are too close together.
So, save yourself the trouble of dealing with ALL THE ABOVE issues while holding 10 lbs leveraged across almost 2.5 feet by following their instructions, and just install the mounting brackets BY THEMSELVES, and then attach the shelf to the brackets. It's much easier.
FINAL THOUGHTS- An absolute disappointment and a reminder that you get what you pay for. I WILL be able to make this desk tray work for me, how I need it to, but the amount of effort, time, or extra money that it will take make this purchase ultimately foolish. It only gets 3 stars, because, it is, technically, a functioning shelf. Knocking 2 stars off for the huge design flaws in both the product and the user experience feels more than fair to me.
It's garbage, that makes you wonder if it was designed by desk monkeys who never tried their product before launching, but I can fix all the shortcomings with a bit of 3D printing to get the proper shaped brackets that I can attach to the main anchor brackets, that will allow me to have the shelf at the height I want, and to provide the pull out depth I require. And, I might get some new slides for this thing. They really are awful.
If nothing about this story dissuades you, then by all means, enjoy. :)
GR56Reviewed in the United States on January 1, 20264.0 out of 5 stars Slick!!! Low friction finish
Verified PurchaseLove this product except for how slick the finish is. It can make it hard to click the mouse at times because the act of clicking makes the mouse move just a hair and on this finish, that's enough to move the cursor.
It's so slick that the 2 mouse pads I've tried both slid around even with their rubber undercoating.
Just know this going in.
SchlabachReviewed in the United States on January 10, 20255.0 out of 5 stars Simple to install and adjust. Not very smooth.
Verified PurchaseNice keyboard tray and sturdy. Only complaint is that it doesn’t slide in and out smoothly. (Have not tried putting any lubricant on it beyond what it came with stock but may try that. )





