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Mounting Solutions
Have you ever wanted to add a sliding keyboard tray to your standing desk only to discover that the desk frame bar prohibited mounting the bracket? We have a solution! With these low profile spacers, you can now mount your compatible keyboard tray around any desk frame up to 3.2” in thickness.
Compatibility
These brackets are designed specifically for VIVO’s under desk sliding keyboard trays, MOUNT-KB03B, MOUNT-KB04C, and MOUNT-KB01. These trays feature full side rotations and smooth motion on sliding tracks to allow extensive flexibility for tray placement.
Typing Comfort
Keyboard mounts are great solutions for saving desk space and improving ergonomics, but we want you to have maximum typing comfort as well! These solid spacer brackets lower the keyboard tray 3.2” below the desk surface for optimal typing angles.
Why Choose VIVO?
We Save You Money.
Many ergonomic office solutions come at a high cost. Our mission is to use innovation, creativity, and efficiency to produce a more affordable solution that doesn't sacrifice quality.
We Make It Easy.
We want our products to be easily accessible to the millions of office workers around the globe so that comfort and productivity can brighten your day and strengthen your career.
We Care About Your Experience.
We don't just sell products... we sell solutions for needs encountered in the workplace.
Specifications
- Recommended Tabletop Width: 23.5” to 29.5”
- Color: Black
- Material: Steel
- Bracket Dimensions: 7.5” x 3.2” x 1.8”
- Weight Capacity: 44 lbs
VIVO - We make it easy.
At VIVO, we turn innovative ideas into solutions that brighten your day and strengthen your career.
Cristal’s Vanity
Reviewed in the United States on February 20, 2025
The instructions were not friendly and my keyboard tray now sits lower, but all and all It works great!
Kim
Reviewed in Canada on May 17, 2024
Never been disappointed with quality, look or ease of putting together any Vivo products I order.
CCW_80
Reviewed in the United States on November 17, 2024
These parts came unpainted in box from the manufacturer.We also ordered a monitor stand which came without the hardware.This supplier is garbage. Save your money, time, and frustration.
BPRRNM
Reviewed in the United States on January 18, 2024
I have a WorkRite Banana Board Keyboard tray (model 2128-22) and needed to install it under a electric standing desk. I was going to make my own mounts to allow the keyboard tray rail to go over the rising desk motor shaft, but found this product. I know it is made for Vivo keyboard trays, but I had nothing to lose.After getting the holes of the Vivo mounts lined up with the Workrite rail holes and ensuring the mounts would mount the tray rail correctly (so it does not stick out on either side), I drilled the pre-holes and I was able to mount it under the desk. You have to mount the Vivo mounts to the keyboard tray rail before mounting the Vivo mounts under the desk. Tip, take the keyboard tray assembly off the WorkRIte rail to make it easier to hold up when marking the screw holes under the desk. I am not sure if using a Vivo keyboard tray instead of a WorkRite tray would have been any easier. As mentioned, the Vivo mounts worked with my WorkRite keyboard tray and rail.
arenas
Reviewed in the United States on May 28, 2023
i combined these spacers w a keyboard railing track made by the same manufacturer, and i was happy to know that i actually did need them as my standing desk has a crossbeam the track would run into if i didn't have these expansions, so it just wouldn't fit. i shopped for a long time to ascertain that the spacers were elevated enough to clear my crossbeam, and lo and behold, they were and this installation and idea were a success. its been almost a year since ive installed them and the tray has full motion and is smooth when sliding along the railing.very happy that i bought this from the same manufacturer that i buy from for almost all my living spaces components.
Alison M.
Reviewed in Canada on March 23, 2023
I looked everywhere for brackets like this to mount my long speaker under my kitchen cupboards above the counter. These worked perfectly! Thanks for such a great and versatile product! They were easy to install, with directions for the pilot holes as well.
Jenny Mai
Reviewed in Australia on September 15, 2022
I have the spacer bracket and the keyboard tray. After 5 months of daily use, I've come to the conclusion that both these products aren't that great.I have a sit stand desk and I didn't want my keyboard and mouse taking up desk space.First the keyboard tray doesn't fully stay in place it'll eventually angle downwards throughout the day. After daily wear the melamine coating has worn out and there's noticeable tactile "drag" when I use my mouse.Second because of this I'll end up using my mouse and keyboard on my original desk top. So when I have my desk lowered to a suitable height the spacer bumps against the top of my thighs.And so I'm back to square one. I plan on removing the whole keyboard tray and spacer entirely.
g
Reviewed in Canada on June 17, 2021
After considerable research into how I could attach an existing keyboard tray to my new standing desk, I came across these spacers. I took a chance that they would fit my main keyboard tray, and it turns out they will fit all three of my keyboard trays. These are sturdy and currently the most attractive option on the market. Would get another set if I ever get to use all my other keyboard trays again.
Ateric
Reviewed in the United States on March 14, 2021
This review is for the spacer only.I recently purchased a standing desk and already had a keyboard try.I lucked across these brackets and they have holes which fit the standard 3.5” holes that are on a lot of keyboard tray kits.They are sturdy and honestly, I can’t tell that the track is attached to the bracket and not the desk directly.I’m quite impressed as I expected a little squeaking.
SeoulFood
Reviewed in the United States on February 5, 2021
I was looking for an under desk headphone amp rack for some time. Could not find anything with the specific size that I needed, so I decided to DIY. Searching for "Z" and "C" brackets also brought up nothing aesthetically pleasing or with the right height to fit the amp. I stumbled across these brackets which are made for a keyboard shelf. The height of 3 inches is perfect as my amp is about 2 inches high and the wood used is 1/2 inch. This gives about 1/4 of clearance on top for airflow. This bracket came with screws which just poked out of the 1/2 piece of wood that I used. Not a big deal as the amp and DAC cover the protrusion.If you're looking to mount something up to 2.5 inches tall and about 8-10 inches deep under your desk, look no further!
Necrozius
Reviewed in Canada on September 7, 2020
I purchased a keyboard drawer from PrimeCables (https://www.amazon.ca/gp/product/B07NRV492F/) and after some research I found out that it used exactly the same parts as a VIVO's MOUNT-KB04C. So that was nice to find out! These VIVO brackets were easy to install but in the end I don't know why these pieces of metal are so expensive (I paid nearly 30$). Oh well. I definitely recommend them, but I wish they were a tiny bit shorter (3 inches tall was more than enough and I barely can get my knees under the tray when sitting. Standing up, though, they're at a fine height.
CJ
Reviewed in the United States on September 27, 2020
Serves purpose but there is around an extra 2” gap btw the keyboard tray and table top brace, kinda makes it stick out. Ends up being a little too low on legs bc of the gap.
Michael Alexander
Reviewed in the United States on March 21, 2020
It works great as an extender. I had an electronics lab bench with large metal frame rails running around the underside of the surface. These were exactly the correct height for mounting a keyboard tray despite those rails.Also very good to know, most keyboard trays have a lot of possible mounting screw holes. This extender worked perfectly for my 3M Adjustable Keyboard Tray. Do you're not acceptable limited to the VIVO trays and their limited options (like attached mouse pads so you're mouse will slide if you want your keyboard tilted)
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