--- product_id: 548620987 title: "VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW" price: "S/.967" currency: PEN in_stock: true reviews_count: 13 url: https://www.desertcart.pe/products/548620987-vivo-extra-long-clamp-on-computer-keyboard-and-mouse-under store_origin: PE region: Peru --- # Supports up to 11 lbs load Extra long 39.4" clamp span Tool-free adjustable C-clamps VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW **Price:** S/.967 **Availability:** ✅ In Stock ## Summary > 🖥️ Elevate your desk game with ergonomic elegance! ## Quick Answers - **What is this?** VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - **How much does it cost?** S/.967 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/548620987-vivo-extra-long-clamp-on-computer-keyboard-and-mouse-under) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Comes with all hardware and clear instructions for quick, no-fuss installation - • **Sleek & Durable Design:** White alloy steel tray blends modern style with robust stability - • **Ergonomic Comfort Boost:** Smooth slide-out tray with wrist-friendly typing angles reduces strain - • **Damage-Free Desk Mounting:** Strong C-clamps secure tray without harming desk surfaces up to 1.25" thick - • **Maximized Workspace Freedom:** Extra-long 34" platform fits keyboard, mouse & accessories seamlessly ## Overview The VIVO Extra Long Clamp-on Keyboard and Mouse Tray (MOUNT-KB15EW) is a 39.4" wide under-desk slider designed to hold keyboards, mice, and accessories up to 11 lbs. Featuring sturdy, adjustable C-clamps for damage-free mounting on desks up to 1.25" thick, it offers ergonomic typing angles and smooth slide-out functionality to enhance workspace efficiency and comfort. ## Description Product description C-Clamp Mount System Under Desk Mounted Keyboard Tray Free up desktop space and enjoy a more comfortable typing experience with this under-desk keyboard tray. Designed to hold your keyboard, mouse, and more below the desk surface, it helps create a clean, efficient workspace. Smooth sliding motion and ergonomic angles reduce wrist and shoulder strain, while sturdy C-clamps ensure easy, damage-free installation. MEASURE BEFORE PURCHASE measuring under desk compatibility *** PLEASE CHECK DESKTOP COMPATIBILITY *** No Beveled Edges Desktop needs to have a level underside for clamps to fully secure. No Crossbar/Under Desk Support Desktop should be clear of crossbars or other supports in the intended clamp installation location. No Raised Edges A level desktop is required for clamps to secure properly. Correct Edge A clean square edge with a smooth upper & lower surface. Increase Work Space Holds your keyboard, mouse, and other small accessories below the desktop for added work space. Slides under 12.5" Smooth Gliding Tracks Smooth gliding tracks extend tray 8.5" from desk & allow for easy under desk storage when not in use Comfortable Typing enjoy ergonomic typing angles that relieve stress on your wrists and shoulders. Variations & Colors Available Review: Great keyboard and OUTSTANDING customer service - 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 desertcart 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. Review: Very satisfied. Solid item, beware of clearances! - Very solid, doesn't shimmy or wobble, smooth tray slider action. A quality item with solid steel construction. The only plastic parts were the backstop and the screw handles. The tray itself is composite wood. Large clamping surface gives good support. Back stop does not go all the way across, but that wasn't a detractor for me. It has two sizes: one for complete retraction under the desk and one that protrudes just a little. My desk has a horizontal bar supporting the table top that interfered with the clamps, but I put in a wooden block to provide an even surface underneath (see picture). If you don't feel like making this kind of modification to your desk, pay close attention to the measurements!! I bought this particular model because it was wide enough for both the keyboard and mouse. ## Features - Extra Long Tray: This 33.9" (39.4" including clamps) x 11" under-desk keyboard tray holds your keyboard, mouse, and other small accessories below the desktop for added work space and holds up to 11 lbs --Patent Pending-- - Comfortable Typing Angles: Easily slide the tray in and out and enjoy ergonomic typing angles that relieve stress on your wrists and shoulders. The tray extends a maximum of 8.5” from the edge of your desk - Compatibility: Before purchasing, please make sure that your desk surface does not exceed a thickness of 1.25". Note the tray's total length from clamp to clamp is 39.4", so please make sure you have that much space on your desk before purchasing - Sturdy C-Clamps: Attach the keyboard tray to your workstation without causing any damage to your desk (1.25” maximum desk thickness) with solid C-clamps that hold everything tightly in place and are easily adjustable for user convenience - Easy Installation: All hardware and instructions are provided for assembly, and mounting your keyboard tray to the desk is an easy process with the adjustable clamps. Please Note: This tray is not compatible with desktops that have beveled edges ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | VIVO | | Brand | VIVO | | Item Weight | 12.43 pounds | | Product Dimensions | 39.4 x 11 x 3.8 inches | | Item model number | MOUNT-KB15EW | | Color | White | | Shape | Rectangular | | Material Type | Alloy Steel | | Number of Items | 1 | | Size | 34 inch | | Manufacturer Part Number | MOUNT-KB15EW | ## Images ![VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - Image 1](https://m.media-amazon.com/images/I/61AXbqgX++L.jpg) ![VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - Image 2](https://m.media-amazon.com/images/I/71d8dSjkdBL.jpg) ![VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - Image 3](https://m.media-amazon.com/images/I/71+v6OaB6NL.jpg) ![VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - Image 4](https://m.media-amazon.com/images/I/71aSh7drheL.jpg) ![VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - Image 5](https://m.media-amazon.com/images/I/71wb33wPOBL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great keyboard and OUTSTANDING customer service *by K***X on October 25, 2019* 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 satisfied. Solid item, beware of clearances! *by W***R on March 22, 2026* Very solid, doesn't shimmy or wobble, smooth tray slider action. A quality item with solid steel construction. The only plastic parts were the backstop and the screw handles. The tray itself is composite wood. Large clamping surface gives good support. Back stop does not go all the way across, but that wasn't a detractor for me. It has two sizes: one for complete retraction under the desk and one that protrudes just a little. My desk has a horizontal bar supporting the table top that interfered with the clamps, but I put in a wooden block to provide an even surface underneath (see picture). If you don't feel like making this kind of modification to your desk, pay close attention to the measurements!! I bought this particular model because it was wide enough for both the keyboard and mouse. ### ⭐⭐⭐⭐ Minor fixes made this perfect for my use. *by I***K on November 24, 2025* This is a nice keyboard tray. There is a known issue of the tray walking away from you as you type. My fix was to purchase a Barrel Bolt Latch and mount it on each side to keep the tray from doing that. The extended pin prevents it from walking. Had this come with something like that, they'd have gotten five stars. The width accommodates my keyboard and my rollerball mouse, along with a wrist rest for each. My desk is a lesser cost up/down desk so I needed to take into consideration the measurement of the space allotment under the desk so it didn't interfere with the up/down drive pin. This works and I can move the keyboard at a whim, not locking me into a specific position at the desk. Value for the money I think is very fair. Drill accuracy was good, very easy to assemble. The ease of use is great. Put a lock mechanism into play on this and you have a great tray. I am very well pleased with this set-up. I don't need the tray to tip forward as the pad I have it on does this. I adjust the height of the desk for ccommodating my wrist/hand tilt. Ergonomic perfection? Nop[e. But it works for me. ## Frequently Bought Together - VIVO Extra Long Clamp-on Computer Keyboard and Mouse Under Desk Slider Tray, 34 x 11 inch Pull Out Platform Drawer, White, MOUNT-KB15EW - Under Desk Cable Management Tray White, Cinati Cable Management Under Desk No Drill, Cable Tray with Clamp for Desk Wire Management,Desk Cable Management Box for Office, Home - No Damage to Desk - INCHOR White Cable Clips, Cord Organizer Cable Management, Cable Organizers USB Cable Holder Wire Organizer Cord Clips, 2 Packs Cable Straps for Desk Car Home and Office (5, 3 Slots) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/548620987-vivo-extra-long-clamp-on-computer-keyboard-and-mouse-under](https://www.desertcart.pe/products/548620987-vivo-extra-long-clamp-on-computer-keyboard-and-mouse-under) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-17*