Pole for AVM10 series: AVM11S, AVM12D, AVM12Q, and AVM10SG economy LCD monitor arms, also compatible with AVA10-series gas spring monitor arms inlcuding AVA12S, AVA12D, AVA13S, AVA13D.

The diameter of the pole is 35mm (1.38″).  and available in 4 different heights: 20cm, 44cm, 70cm, and 100cm.

No desk clamp included. Please note there was a minor upgrade in later 2019 to both the AVM10-series and AVA10-series, the desk clamp was re-designed to make it works better with the slimmer desk in modern offices. If the desk clamp of your AVM10-series or AVA10-series is is welded to the pole, then you have the old model and it is NOT compatible with this pole.