Got Prime? This gas spring monitor arm is yours for $21 shipped (34% off)

Simon Walsh | May 18 2026 - 9:03 am PT

0 Comments

34% off/$21

ErGear Gas Spring Monitor Arm

Buy for $21 (Reg. $32)

Prime-exclusive discount.

What we love

I’ve been using monitor arms and mounts for years now and don’t think I’ll ever go back. Not only do I think it looks nice to give a monitor a floating aesthetic, but it’s also great for ergonomics to be able to dial in a comfortable viewing angle too.

More curated coverage for you

Only have USB-C ports? This Type-C to HDMI cable easily gets your device on the big screen for just $6.50

UGREEN’s 240W Thunderbolt/USB4 cable falls to $18 Prime shipped (33% off)

This TESSAN Flat Plug Extension Cord Power Strip can sneak behind anything down at $16

LISEN’s USB-C to MagSafe 3 cable costs 57% less than Apple’s right now, grab a spare down at $21

Don’t miss Lexar’s 2TB SL500 portable SSD while it’s nearly 50% off today

Anker’s tiny 65W Nano USB-C GaN charger is down to just $22 today

ErGear Gas Spring Monitor Arm features:

Ultrawide Compatibility: The ErGear heavy-duty monitor arm is compatible with most 13″–34″ flat or curved monitors up to 19.8 lbs with VESA mounting patterns 75x75mm or 100x100mm. Please verify the screen size, weight, and VESA pattern of your monitor before purchase.
Engineered for Lasting Performance: This adjustable monitor arm features a 40% wider VESA head and a tighter-fitting VESA panel to enhance stability and keep your monitor firmly in place. The high-performance durable core has been tested through 20,000+ cycles, delivering smooth, effortless adjustments and dependable performance for years of daily use.
Full Motion Flexibility: This premium VESA monitor mount delivers precise height adjustment up to 17.5″ and reach up to 18.1″, helping you achieve the perfect eye-level position to reduce neck and shoulder strain. It features +80°/-50° tilt, ±90° swivel, and 360° rotation, so you can always find your ideal viewing angle.
Streamlined Finish with Cable Management: The upgraded cable clips open easily with no tools required, making cable organization faster and more convenient. This monitor arm lifts your screen to free up desk space while keeping cables tidy, helping you stay focused and productive in a clean, clutter-free workspace.
Quick Setup with Tool-Free VESA Mounting: Set up in just three easy steps! Our computer monitor mount upgraded VESA plate enables tool-free mounting, saving time and avoiding complex installation. We offer two desk mounting options: C-clamp mounting for desks 0.39″–2.56″ thick, or grommet base mounting for desks 0.39″–2.95″ thick.