--- product_id: 646982275 title: "BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon" brand: "bontec" price: "₨2709" currency: SCR in_stock: true category: "Bontec" url: https://www.desertcart.sc/products/646982275-bontec-small-ergonomics-desk-extender-tray-20x9-5-inch-table store_origin: SC region: Seychelles --- # 90° foldable for space-saving 20x9.5 inch ergonomic extender Clamp fits desks up to 4.7 inch thick BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon **Brand:** bontec **Price:** ₨2709 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your desk game with sleek comfort and space-saving style! ## Quick Answers - **What is this?** BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon by bontec - **How much does it cost?** ₨2709 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/646982275-bontec-small-ergonomics-desk-extender-tray-20x9-5-inch-table) ## Best For - bontec enthusiasts ## Why This Product - Trusted bontec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Sleek:** Premium MDF and anti-rust coated steel combine for a sturdy, waterproof, and easy-to-clean black carbon finish. - • **Universal Clamp Fit:** Adjustable double C-clamp secures firmly on desks up to 4.7 inches thick without damaging surfaces. - • **Ergonomic Arm Relief:** Reduces elbow pressure by up to 90%, easing neck, shoulder, and wrist strain for all-day comfort. - • **Space-Smart Foldability:** 90° foldable design lets you tuck away the tray instantly, maximizing your workspace efficiency. - • **Quick Setup & Versatile Use:** Pre-assembled with tool-free knob installation—perfect as an armrest, shelf, mouse pad, or keyboard platform. ## Overview The BONTEC Small Ergonomics Desk Extender Tray is a 20x9.5 inch foldable armrest and keyboard platform designed to improve office ergonomics by reducing arm and wrist strain by up to 90%. It features an adjustable double C-clamp compatible with desks up to 4.7 inches thick, a durable waterproof black carbon surface, and quick, tool-free installation. This versatile extender supports up to 33 lbs and folds 90° to save space, making it an essential upgrade for any professional workspace. ## Description desertcart.com : BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon : Office Products ## Features - 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞: Our upgraded small desk arm rest is equipped with adjustable double C-clamp, compatible for desks with thickness up to 4.7 inch. The outer sides of the extender tray are rounded, protecting users from scratches. The black surface is wear-resistant and waterproof, making it easy to clean. - 𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧: This small arm rest extends from the desk, fully supporting and relaxing your arm so as to improve work conditions. Repeated improvements have been adopted to find the optimum ergonomic solution, greatly relieving pain in the neck, shoulder, arm and wrist, and reducing the pressure on the elbow by up to 90%. - 𝐄𝐚𝐬𝐲 & 𝐅𝐚𝐬𝐭 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: Pre-assembled, and in most cases, all that you need to do is tighten the four screws which only takes a minute before it is ready for use. The manual knob supports fast installation and disassembly, realizing multi scene conversion and use. Non-hole installation ensures that the desktop is undamaged. - 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: It is 90° foldable to save space and be easy to store. Sturdy structure can securely hold up to 33 lbs with the size of the support board 20x9.5 inch. Please make sure that your desktop does not exceed a thickness of 4.7 inch. And the distance from the aprons to the edge of the desk should be larger than 2 inches. - 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥: This product employs premium MDF sheet and anti-rust steel sheet with coating, environmentally-friendly, durable and without odor. This multi-purpose desk arm tray can serve as arm rest, shelf, desktop extension board, computer mouse pad and equipment support, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CK1MQDTS | | Best Sellers Rank | #11,862 in Office Products ( See Top 100 in Office Products ) #63 in Wrist Rests | | Brand | BONTEC | | Color | Black Carbon Fiber | | Customer Reviews | 4.5 4.5 out of 5 stars (1,740) | | Date First Available | September 28, 2023 | | Item Weight | 6.4 pounds | | Item model number | EH04-HD | | Manufacturer | BONTEC | | Manufacturer Part Number | EH04-HD | | Material Type | Engineered Wood | | Number of Items | 1 | | Product Dimensions | 20 x 9.5 x 0.1 inches | | Shape | Rectangular | | Size | 20"*9.5"(51cm*24cm) | ## Images ![BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon - Image 1](https://m.media-amazon.com/images/I/81tNMpzVarL.jpg) ![BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon - Image 2](https://m.media-amazon.com/images/I/813jzkZYRsL.jpg) ![BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon - Image 3](https://m.media-amazon.com/images/I/81los8NKuSL.jpg) ![BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon - Image 4](https://m.media-amazon.com/images/I/81sRonY01EL.jpg) ![BONTEC Small Ergonomics Desk Extender Tray, 20x9.5 Inch Table Mount Arm Rest Shelf, 90° Foldable Keyboard Tray Platform, Clamp on Computer Arm Rest for Desk Suitable for Office Desks, Black Carbon - Image 5](https://m.media-amazon.com/images/I/81M9H6qvWmL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.sc/products/646982275-bontec-small-ergonomics-desk-extender-tray-20x9-5-inch-table](https://www.desertcart.sc/products/646982275-bontec-small-ergonomics-desk-extender-tray-20x9-5-inch-table) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-07-14*