Herman Miller Jarvis Single Monitor Arm

See review:
https://www.nytimes.com/wirecutter/reviews/best-monitor-arms/

The Jarvis Monitor Arm gives you the freedom to comfortably position your screen – or laptop – to exactly where you need it. Pull the screen closer, move it up or down, or pivot it left or right. Your neck and spine will thank you and you’ll also free up valuable desk space. With the Jarvis Monitor Arm you’ll get a removable VESA mounting plate, cable management, easy tension adjustment for varying monitor weights, and the option of mounting your monitor arm in grommet holes or clamping it to the desktop. VESA 75mm or VESA 100mm compatible.
Adjustable monitor arm that promotes healthier posture.
Features 360-degree swivel and rotates from landscape to portrait mode.
Keeps cords organized with cable management system.
Holds most 13"–32" monitors weighing up to 19 pounds.
Laptop tray swivels and tilts for comfortable viewing. Max laptop weight: 17 lbs.
Height adjustment range: 13.2". Max height 19.8" above tabletop (measured at monitor center).

https://store.hermanmiller.com/home-desk-accessories/jarvis-single-monitor-arm/100345745.html?lang=en_US&sku=100345745