ULTRARM Heavy Duty Extension Arm [Accessory Only - Requires MA20P-S Single Monitor Arm for Use] Dual 49" Vertical Stacked Monitor Mount Height Adjustable - 100x100 VESA Mount, Black, MA20P-A

This is actually a very good and sturdy product.

Great product, I'm using it to hold my new LG 49GX 5k2k monitor + another 27". Sturdy and reliable.

I used many Stands, but it’s like Makers know what we exactly need. Highly recommended.

Great product. I purchased one for my two Samsung Odysseys ultra-wide monitors, at first I thought the VESA plate is causing the monitors to tilt downward, (The VESA plates are too large at the top as the monitors have a rounded back area and the VESA Plates should fit inside the circular recess, I guess) but I noticed I was still learning how to adjust movements. Overall great quality and functionality, my space looks clean and saves desk space.

The ULTRARM Heavy Duty Extension Arm is a robust and well-engineered accessory designed to complement the MA20P-S Single Monitor Arm. It’s perfect for anyone looking to stack dual 49-inch monitors vertically while maintaining adjustability and stability. Pros: Heavy-Duty Build: The extension arm is built to support large monitors securely, with no noticeable wobbling or sagging, even with heavier setups. Height Adjustability: The height adjustment feature works smoothly, allowing you to customize the position for an ergonomic viewing experience. Compatibility: Designed specifically for the MA20P-S arm, it integrates seamlessly and supports VESA 100x100 mounting standards. Clean Design: The black finish looks sleek and professional, fitting well in any office or gaming setup. Space-Saving Solution: Vertical stacking frees up desk space while providing an immersive multi-monitor experience. Cons: Accessory Only: This extension arm cannot be used on its own and requires the MA20P-S Single Monitor Arm, which might limit its appeal to first-time buyers. Assembly: Installation can be a bit challenging, especially for larger monitors, and might require a second pair of hands. Overall Verdict The ULTRARM Heavy Duty Extension Arm is an excellent accessory for those who need a vertical dual-monitor setup. Its sturdy design and adjustability make it a great investment for professionals or gamers seeking a reliable and space-efficient mounting solution. Rating: 4.5/5 Highly recommended if you already own the MA20P-S monitor arm and want to elevate your workspace with a durable and stylish extension arm.

セットでセールで購入 狙っていた商品だけあって地震がきても大丈夫です！ 調整は任意ですが結構ガッチリ目に設定しました！ また追加予定あれば宜しくお願い致します！ 二ヶ月使った感想でした。

Bin zufrieden mit dem Produkt, es hängen 2 Monitore mit je 32 Zoll und zusammen 17,3 Kg Gewicht am Ultrarm- Gestell. Aufbau ist simpel und das Ganze wackelt auch nicht mehr als erwartbar, die Gasfeder lässt sich gut auf das jeweilige Gewicht einstellen. Schwenken und Höhenverstellung wunderbar, Kippen oder Drehen nicht ganz so überzeugend. Die Kabelführung könnte etwas Robuster ausgeführt sein und der Stopfen auf dem Zentralrohr (Bild 1) ist eher was zum Schmunzeln. Insgesamt für den Preis aber eine solide Halterung.

It feels really sturdy and secure, and once adjusted properly, it moves smoothly without feeling loose or drooping on its own. You can easily reposition your monitor and it will stay in place very well. It's expensive, but very much worth the money, as it definitely feels like it could easily hold a very heavy monitor without you worrying about it falling off. I have total confidence in this arm, unlike some others I have used. There was, unfortunately, a missing piece in the unit I bought, but there was a card included in the box with a customer support email that they specifically recommend contacting if you have any missing pieces. I sent them an email and they very quickly arranged to send me the missing part with tracked shipping at no charge. Excellent customer service for an excellent product.