This is a nice little dock stand for a one mix 4 netbook. You put a specific USB C hub in the holder which gives you access to 4 type A 3.0 ports, USB C PD passthrough, and a SD and microSD card slot.
This turns the one netbook one mix 4 into a convenient desktop setup.
Link to hub (contains affiliate links): https://amzn.to/3l9wJUY
Link to STL files: https://www.thingiverse.com/thing:4919800
Tinkerer, designer, 3D printer with a focus on single board computers and eGPU set ups.