ERGOTRON 

ERGOTRON 45-684-290 LX PRO ARM DUAL DESK MNT

Mfg Part Number:  45-684-290  
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Price: $338.36
Quantity:
In Stock: 85
Last Updated: Mar 22, 2026
No Sales Tax except these states
, PO and Wire.

Introducing the LX Pro-an evolution of the industry-leading LX design. LX Pro combines everything you love about the LX arm with modern enhancements that further streamline installation and maximize ergonomics. It's bound to become the preferred solution when upgrading a workstation. Experience the perfect blend of style and functionality!

Main Specification
General Information
Manufacturer Ergotron, Inc
Manufacturer Part Number 45-684-290
Manufacturer Website Address http://www.ergotron.com
Brand Name Ergotron
Product Series LX Pro
Product Name LX Pro Desk Dual Direct Arm (White)
Product Type Mounting Arm
Product Information
Device Supported Display
Device Supported Monitor
Number of Displays Supported 2
Minimum Load Capacity 9.40 lb
Maximum Load Capacity 18.80 lb
Maximum Screen Size Supported 27"
Features Lift Mechanism
Features Ergonomic
Features Flexible
Features Tilt
Features Durable
Features Easy to Install
Features Adjustable
Features Pivot
Features Extendable
Features Pan
Features Rotate
Features Extendable Arm
Features Cable Management
Height Adjustable Yes
Minimum Tilt Angle -13°
Maximum Tilt Angle 17°
Maximum Rotate Angle 360°
Maximum Pan Angle 360°
Mount Function Desktop
Physical Characteristics
Color Family White
Product Color White
VESA Mount Compatible Yes
Mounting Pattern 75 x 75
Mounting Pattern 100 x 100
Product Material Aluminum
Form Factor Desk
Weight (Approximate) 11.50 lb
Miscellaneous
Package Contents
  • Arm
  • Extension
  • Dual bow
  • 2 x Monitor Pivots
  • 2 x Piece Desk Clamp
  • Standard Base
  • 5" pole
  • Pole Collar
  • Attachment Hardware
Application/Usage Workspace
Application/Usage Workstation
Warranty
Limited Warranty 10 Year

Mounting Kits

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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