COLAMCO
Log in / register My Account
$0.00
Ergotron

Ergotron Mounting Collar for Display Screen, Mounting Arm, Monitor, Mounting Pole, Mount Extension, Mounting Base, Wall Mount, Desk Mount - White

$45.00
$44.14 SAVE $0.86
None availableas of 09/29/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance and certifications

  • REACH
  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

Upgrade your LX Pro to create a multi-monitor solution for two, three or even four monitors. This expansion kit easily attaches to the LX Pro pole to hold two arms side by side.

Technical specifications

General Information

Manufacturer Ergotron, Inc
Manufacturer Part Number 98-745-290
Manufacturer Website Address http://www.ergotron.com
Brand Name Ergotron
Product Series LX Pro
Product Name LX Pro Dual Side-by-Side Collar (White)
Product Type Mounting Collar

Product Information

Device Supported Monitor
Number of Displays Supported 2
Maximum Load Capacity 44 lb
Features Durable

Physical Characteristics

Color Family White
Product Color White
Product Material AluminumSteel
Weight (Approximate) 12.80 oz

Miscellaneous

Package Contents
  • Dual-Monitor Collar
  • Two End Caps
  • Hex Wrench
Application / Usage Pole
Compatibility

LX Pro Desk Monitor Arm

  • 45-682-292
  • 45-708-292
  • 45-712-292

LX Pro Desk Monitor Arm, Tall Pole

  • 45-695-292
  • 45-709-292

LX Pro Dual Stacking Arm

  • 45-690-292
  • 45-710-292
  • 45-714-292

LX Pro Wall Monitor Arm

  • 45-683-290

LX Pro Wall Keyboard Arm

  • 45-685-292

LX Pro Wall Mount System

  • 45-696-292
Certifications & Standards

BIFMA level® 2 Certified

Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)Restriction of Hazardous Substances (RoHS)
LEVEL Certified Yes

Warranty

Limited Warranty 10 Year

Ratings and reviews

Do you own the Ergotron LX Pro?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Mounting Kits

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.