can I use this arm with my 4K 40inches 25.4 lbs monitor?

Yes it will work. It is well within the weight and these are the Mounting Standards provided with this product. I am confident that your display will work with this mount system. double check your monitor and confirm it has one of the following mount configurations.: VESA MIS-D, 75/100 (hole pattern = 100 x 100 mm & 75 x 75 mm), MIS-E (hole pattern = 200 x 100 mm), MIS-F (hole pattern = 200 x 200 mm ONLY). Optional VESA Bracket Adaptor Kit (97-759) can be ordered separately for MIS-F interface with hole pattern of 400 x 200 mm, 400 x 300 mm or 400 x 400 mm.These are very good and sturdy. i have six various versions and do like this one.Hope this is helpful!Andrew

Will this work with the newer 32 inch wacom tablet with the vesa adapter? or is the tablet to heavy?

NO. the Adapter weights 3.64 Pounds and the 32 inch wacom tablet weights 28.66 lbs.

If the manufacturer's specs requirement is 6.3-13.6kg, what happens if my monitor is below the minimum weight? Does it affect its functionality?

The only problem might be that it won't stay in place. It might creep up since the spring is set for the minimum weight. The spring is adjustable, but only can be set down to a minimum.

Does this already include a 200 mm x 200 mm VESA plate, or do i need to purchase one separately?

If i remember correctly, the unit itself has a standard mounting plate on it and also comes with 4 little metal extenders that allow you to mount it to monitors with different sized mounts. So you should be all set.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

LX HD Sit-Stand Single Monitor Arm, VESA Desk Mount – for Monitors Up to 49 Inches, 14 to 30 lbs – Polished Aluminum

LX HD Sit-Stand Single Monitor Arm, VESA Desk Mount – for Monitors Up to 49 Inches, 14 to 30 lbs – Polished Aluminum

Product ID: 9027830

Details

Brand
Ergotron
Color
Metallic
Compatible Devices
Monitor
Global Trade Identification Number
Material
Unspecified
Maximum Tilt Angle
75 degrees

🔄360° rotation & 75° tilt

⚖️Holds 14-30 lbs securely

🖥️Supports up to 49" monitors

3650.73 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🖥️ Elevate your workspace, elevate your game.

BUILT TO ENDURE - Crafted from polished aluminum with rigorous quality testing and backed by a 10-year warranty, ensuring stability and long-term reliability.
SPACE SAVING DESIGN - Arm folds to just 4.9 inches from the wall, reclaiming precious desk space and creating a sleek, clutter-free workstation.
ULTIMATE FLEXIBILITY - Seamlessly switch between sitting and standing with 20 inches of smooth lift and full 360° rotation for perfect viewing angles.
EFFORTLESS ERGONOMICS - Quick adjustability with tilt, swivel, and height options plus built-in cable management keeps your workspace tidy and productive.
MASSIVE MONITOR COMPATIBILITY - Engineered to support large flat or curved screens up to 49 inches and 30 lbs, fitting multiple VESA patterns for versatile setups.

The Ergotron LX HD Sit-Stand Single Monitor Arm is a premium polished aluminum desk mount designed for monitors up to 49 inches and 30 lbs. It offers 20 inches of height adjustment, 360° rotation, and 75° tilt, supporting multiple VESA patterns. With versatile mounting options, built-in cable management, and a space-saving fold design, it enhances ergonomic comfort and productivity. Backed by a 10-year warranty, it’s a durable, professional-grade solution for dynamic work environments.

Specifications

ASIN	B00GN4DCR0
Best Sellers Rank	#1,153 in Computer Monitor Arms
Brand	Ergotron
Built-In Media	Mounting kit
Color	Metallic
Compatible Devices	Monitor, Television
Customer Reviews	4.5 out of 5 stars 187 Reviews
Enclosure Material	Unspecified
Global Trade Identification Number	00794924548648
Item Part Number	45384026
Item Type Name	Ergotron LX HD Sit-Stand Desk Mount LCD Arm - Mounting Kit
Item Weight	7.2 ounces
Manufacturer	Ergotron
Material	Unspecified
Maximum Tilt Angle	75 degrees
Maximum-Supported Screen Size	46 inches
Mfr Part Number	45-384-026
Minimum-Supported Screen Size	1 inches
Model Number	45-384-026
Mounting Type	Tabletop Mount
Movement Type	Articulating
Number of Items	1
Number of Packs	1
UPC	794924548648 004398193511 698833040098 631457461559 996594238922 040517548671
Unit Count	1 Count
Warranty Description	Limited warranty - 5 years

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

3650.73 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews