Then you may need the (version 2.0.1 or newer).
The is a 20-inch adjustable height desk riser / converter (also known as a "desk converter" or "stand-up desk adapter"). It is manufactured by X-Fit (or a similar budget office brand using the "XF" prefix). xf-adesk20 mac
To convert a fixed-height desk into a sit-stand desk without replacing the entire desk. Then you may need the (version 2
: It generates offline activation codes for Autodesk 2020 software suites. Compatibility xf-adesk20 mac