Ergotron LX - Mounting component (9" extension arm, end cap) - for LCD display - aluminium - black - arm mountable - for P/N: 45-241-224, 45-243-224, 45-537-224

Product Overview

AI-generated summary

For £29.16 ex-VAT, this is one of those “small part, big difference” Ergotron accessories. It’s basically for people who already have the right LX arm/monitor mount setup and just need to correct/extend the reach at the end of the arm. If you’re building a tidy workstation and you’re trying to avoid buying a whole new arm assembly because the monitor placement is slightly wrong, this is good value. Ergotron parts are generally well-machined and durable, so you’re not paying for branding here as much as you’re paying for fit-and-finish and compatibility with their specific LX models.

I wouldn’t buy this if you don’t already have an Ergotron LX arm in the first place (or if your display mount part number isn’t an exact match). These end-extension/cap components aren’t “universal”; wrong pairing usually means wasted time and potentially the wrong ergonomics/positioning. In short: buy it only when you’ve identified you need that specific extension for those exact LX variants. Otherwise, it’s not a clever upgrade—it’s a niche replacement/adjustment part.