What is the largest size monitor these will fit? i'm looking for a side-by-side dual arm solution for apple 30" cinema displays.

Will not work. I have dual 27" and had to keep one in portrait-orientation to get them to fit next to each other using the arms.

Will the two dell curved 34 inch monitors fit on this stand?

If you buy the optional Ergotron LX Extension for LX arm they will.

I know it says up to two 27", but has anyone tried two 32" monitors?

Larger screen sizes can be accommodated, but only in a side-by-side configuration. To confirm compatibility of your 32" displays, please be sure that each monitor is within the supported weight range (7-20 lbs) and has a VESA mounting pattern of 100x100mm or 75x75mm. We highly recommend using our Mount Finder Tool to verify the mounting specifications of your displays: https://www.ergotron.com/tools/mount-finder If you prefer to vertically stack your monitors, we suggest our LX Dual Stacking Arm, Tall Pole: https://www.amazon.com/Ergotron-45-509-216-Dual-Stacking-Tall/dp/B07517VHG4

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Ergotron LX Monitor Arm Desk Mount Dual Landscape 2-Screen Matte Black, Up to 27 Inches (14.1 - 40 lbs (6.4 - 18.1 kg)), VESA Compliant 45-245-224

Ergotron LX Monitor Arm Desk Mount Dual Landscape 2-Screen Matte Black, Up to 27 Inches (14.1 - 40 lbs (6.4 - 18.1 kg)), VESA Compliant 45-245-224

Product ID: 748039247

Details

Brand
Ergotron
Color
black (1)
Compatible Devices
Laptop Monitor
Global Trade Identification Number
Manufacturer
エルゴトロン
Material
Aluminum

⚙️Patented Constant Force tech for effortless adjust

🖥️Supports dual monitors up to 27"

🛠️Fits desks up to 76mm thick with clamp/grommet mount

Description

🖥️ Elevate your workspace, effortlessly and stylishly.

SPACE SAVING FOLDABILITY - Fold your monitors flat when not in use to reclaim valuable desk space and maintain a clutter-free environment.
ROBUST VERSATILE MOUNTING - Clamp or grommet mount options fit a wide range of desk thicknesses up to 76mm, adapting to your unique workspace.
SMOOTH DURABLE ADJUSTMENTS - Ergotron’s exclusive Constant Force technology ensures fluid repositioning without wear, unlike traditional gas springs.
BUILT TO LAST WITH CONFIDENCE - Crafted from premium aluminum and backed by a 10-year warranty, tested for 10,000 smooth height adjustments.
EFFORTLESS DUAL DISPLAY SETUP - Seamlessly mount and adjust two monitors side-by-side for maximum productivity and sleek desk aesthetics.

The Ergotron LX Dual Monitor Arm in matte black supports two monitors up to 27 inches and 18.1 kg total weight. Featuring patented Constant Force technology, it allows smooth, durable height and position adjustments without gas spring wear. Its versatile clamp and grommet mounting fit desks up to 76mm thick, while its foldable design maximizes workspace. Made from sturdy aluminum and backed by a 10-year warranty, it’s a top-rated, professional-grade solution for ergonomic dual-screen setups.

Specifications

ASIN	B07Q1NJ15Q
Amazon Bestseller	#2,908 in Computers ( See Top 100 in Computers ) #37 in Computer Monitor Arms
Brand	Ergotron
Color	black (1)
Compatible Devices	Laptop, Monitor
Customer Reviews	4.4 4.4 out of 5 stars (786)
Enclosure Material	Aluminum
Global Trade Identification Number	00698833073898
Item Weight	6.3 Kilograms
Manufacturer	エルゴトロン
Maximum Tilt Angle	75 Degrees
Maximum-Supported Screen Size	27 Inches
Mfr Part Number	45-245-224
Model Number	45-245-224
Mounting Type	Tabletop Mount
Movement Type	Rotate
UPC	698833073898
Warranty Description	Warranty: 10 years

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