--- product_id: 277429854 title: "Ergotron – HX Single Ultrawide Monitor Arm, patended CF-technology, VESA standard – for Monitors Up to 49 inches, 9.1–19.1 kg – White" brand: "ergotron" price: "3507.26 DT" currency: TND in_stock: true category: "Ergotron" url: https://www.desertcart.tn/products/277429854-ergotron-hx-single-ultrawide-monitor-arm-patended-cf-technology-vesa store_origin: TN region: Tunisia --- # 11.5" vertical height adjustment Holds monitors 9.1–19.1 kg (20–42 lbs) Supports up to 49" ultrawide screens Ergotron – HX Single Ultrawide Monitor Arm, patended CF-technology, VESA standard – for Monitors Up to 49 inches, 9.1–19.1 kg – White **Brand:** ergotron **Price:** 3507.26 DT **Availability:** ✅ In Stock ## Summary > 🖥️ Elevate your view, elevate your game — the ultimate arm for the ultrawide elite! ## Quick Answers - **What is this?** Ergotron – HX Single Ultrawide Monitor Arm, patended CF-technology, VESA standard – for Monitors Up to 49 inches, 9.1–19.1 kg – White by ergotron - **How much does it cost?** 3507.26 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/277429854-ergotron-hx-single-ultrawide-monitor-arm-patended-cf-technology-vesa) ## Best For - ergotron enthusiasts ## Why This Product - Trusted ergotron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximize Your Workspace:** Clamp mounts to desk edges 1–6.6 cm thick, freeing up valuable surface area for a clutter-free setup. - • **Future-Proof Compatibility:** VESA standard support for monitors from 20" up to a massive 49", perfect for ultrawide productivity beasts. - • **Built to Last, Built for Impact:** Crafted from durable alloy steel with BIFMA Level 2 certification, combining longevity with eco-conscious design. - • **Effortless Precision Positioning:** Patented Constant Force Technology ensures smooth, fatigue-free monitor adjustments all day long. - • **Seamless Multi-Monitor Expansion:** Optional dual or triple monitor bow kits let you scale your setup effortlessly and dominate multitasking. ## Overview The Ergotron HX Single Ultrawide Monitor Arm is a premium, durable desk mount designed for large monitors up to 49 inches and 19.1 kg. Featuring patented Constant Force Technology, it offers smooth, precise adjustments with 11.5 inches of vertical height range and a wide tilt angle. Its robust alloy steel construction meets BIFMA Level 2 standards, ensuring long-lasting performance and environmental responsibility. Ideal for professionals seeking a sleek, ergonomic workspace with scalable multi-monitor options. ## Description Choose a monitor arm that’s as adaptable as you. With the HX Desk Monitor Arm, you can easily reposition large monitors weighing up to 42 lbs (19.1 kg) using patented Constant Force Technology. It enhances your workspace with a sleek design, and an optional dual or triple monitor bow kit ups your screen count and productivity. It’s BIFMA level 2 certified based on the arm’s low environmental and social impact. ## Features - Desk clamp attaches to surface edge 1 to 6.6 cm thick, Tilt Range: 70 degree backward, 5 degree forward - Desk Mount Arm with a Single Monitor Pivot for Monitors between 20 - 42 lbs - 11.5" of Vertical Height Adjustment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N5FTCJE | | Best Sellers Rank | #16,549 in Computers ( See Top 100 in Computers ) #143 in Computer Monitor Arms | | Brand | Ergotron | | Built-In Media | articulating arm, desk clamp mount, grommet mount, pivot, mounting hardware, extension part | | Color | White | | Compatible Devices | Monitor | | Customer Reviews | 4.6 4.6 out of 5 stars (1,833) | | EU Spare Part Availability Duration | 10 Years | | Enclosure Material | Alloy Steel | | Global Trade Identification Number | 00698833054491 | | Item Type Name | Arm | | Item Weight | 17.95 Pounds | | Manufacturer | ERGOTRON | | Maximum Tilt Angle | 75 Degrees | | Maximum-Supported Screen Size | 49 Inches | | Mfr Part Number | 45-475-216 | | Minimum-Supported Screen Size | 20 Inches | | Model Number | 45-475-216 | | Mounting Type | Tabletop Mount | | Movement Type | Tilting & Rotatable | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 698833054491 | | Unit Count | 1 Count | ## Product Details - **Brand:** Ergotron - **Colour:** White - **Material:** Alloy Steel - **Mounting type:** Tabletop Mount - **Movement type:** Tilting & Rotatable ## Images ![Ergotron – HX Single Ultrawide Monitor Arm, patended CF-technology, VESA standard – for Monitors Up to 49 inches, 9.1–19.1 kg – White - Image 1](https://m.media-amazon.com/images/I/618zz7LdoVL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Is this the ergotron hx arm 45-475-216 arm? is it compatable with the lg49wq95c? do i need the vesa plate?** A: 1. YES,, ITS SAME MODEL 2.YES, ITS COMPATIBALE WITH UP TO 49 INCH LG 3.SAMSUNG AND LG TVS COME WITH THEIR OWN VESA MOUNT BUT THIS ONE HAS SOME OPTIONS TO WORK WITH REPLACEMENT VESA MOUNTS **Q: Is this a ergotron hx single monitor arm, or a vesa desk mount for monitors????** A: for Monitors Up to 49 inches **Q: Is this the addon "hx heavy-duty tilt pivot bwt" vesa plate required for lg- 38wk95c ?** A: ou don't need an adapter to attach your VESA Arm Mount to the LG 38" Class 21:9 UltraWide® WQHD+ IPS Curved LED Monitor (37.5" Diagonal), Model # 38WK95C-W. The stand does not come attached to the monitor and you don't have to assemble it and attach it to the monitor if you intend to wall mount it. The monitor has a VESA Wall Mount Interface pattern of 100 x 100 (mm) and you can attach a VESA Arm Mount that supports the same pattern that is supported on the monito **Q: Can this arm extend backwards. Ie if it’s on the desk can you extend it back giving you additional viewing distance? Or is it only flush?** A: the HX Desk Monitor Arm allows for 360° of rotation, so you can easily rotate between landscape and portrait. Our dimensional drawings have more details about the range of motion: https://media.ergotron.com/reserved/resources/dim-hxsingledesk-orig.pdf?_ga=2.139718196.606511672.1635777105-70040679.1622034542&_gac=1.175449494.1634575693.EAIaIQobChMIopzFo4PW7wIVgfOzCh2BQQEWEAAYASAAEgJet_D_BwE ## Frequently Bought Together - Ergotron – HX Premium Heavy Duty Monitor Arm, Single Monitor VESA Desk Mount – for Flat or Slight Curved Ultrawide Monitors Up to 49 inches, 20 to 42 lbs – Standard Pivot, White - BenQ ScreenBar Halo LED Monitor Light - Wireless Controller, Adjustable Brightness & Color Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered - LG 40WP95C-W 40” UltraWide Curved WUHD (5120 x 2160) 5K2K Nano IPS Computer Monitor, DCI-P3 98% (Typ.) HDR10, Thunderbolt 4 w/ 96W PD, 3-Side Virtually Borderless Design Tilt/Height/Swivel Stand,Black --- ## 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.tn/products/277429854-ergotron-hx-single-ultrawide-monitor-arm-patended-cf-technology-vesa](https://www.desertcart.tn/products/277429854-ergotron-hx-single-ultrawide-monitor-arm-patended-cf-technology-vesa) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-04*