The middlebar (height: 456mm) allows you to stack two monitors for increased productivityand ergonomics.
eBay
ErGear Single Monitor Stand for 13"-32" Screens, Freestanding Monitor Arm with Tempered Glass Base, VESA Desk Mount with Height Adjustable Swivel, Tilt, Rotation, VESA 75x75 100x100. Manufacturer : ErGear.
eBay
Universal Monitor Compatibility: Fits 13" to 32" LED or LCD monitors with standard 75x75mm or 100x100mm VESA mounting patterns. Supports up to 10kg (22 lbs). Adjusts up to 400mm in height to match your workspace needs.
eBay
The Bontec Dual Monitor Stand Adjustable Arm Desk Mount is a sturdy and reliable solution for positioning two monitors of up to 27 inches in size. The stand offers flexibility with its adjustable arms, allowing you to easily switch between sitting and standing while working. With a sleek black design, this dual monitor stand from BONTEC is a practical and stylish addition to any workstation. This item is brand new, package opened but never fully installed as I realised quickly it won’t fit my desk due to the back panel. I’ve repacked carefully with all parts and instructions in place.
eBay
Both in fully working condition with some wear but no damage please see pictures for condition and items dispatched with tracked delivery The product is a set of two Ergotron monitor arms, designed for easy adjustment and VESA mount compatibility. Made of aluminium and featuring a grommet mount, these desk mounts offer a versatile solution for organising and positioning your monitors. The sleek silver colour adds a modern touch to any workspace, while the brand's reputation for quality ensures durability and functionality. Perfect for improving ergonomic setup and creating a clutter-free desk environment.
eBay
Single Computer Monitor Arm Mount Desk Stand 13-32" Screen LED TV Bracket Mounts. And, because it's freestanding, you can place it and move it wherever you want without having to unclamp it from your desk.
eBay
Compatible with Samsung Odyssey G9, LG, and other 49" ultrawide monitors, but needs to prepare a VESA mount adapter if your monitor does not have VESA holes. Equipped with 75x75mm and 100x100mm VESA mounting holes.
eBay
Dell dual monitor mounting arm. Never actually used hence, in new condition.
eBay