Amazon.com.au:Customer reviews: Mount-It! Triple Monitor Mount | Desk Stand with USB and Audio Ports | 3 Counter-Balanced Gas Spring Height Adjustable Arms for Three 24 27 30 32 Inch VESA Screens | C-Clamp and Grommet Bases Included
A bit heavier than I anticipated, so makes a raising desk harder to use, but very customisable. Easily mounts 3x 32" screens in portrait of landscape. Very easy to adjust the height, orientation and angle.