Knob-operated Adjustable CPU Holder

Note: the base does not adjust upwards

Solid, easy to assemble, and mount. Only issue is if you have a smaller pc you cannot bring it up higher than the base of the holder leaving a substantial gap between the top of desk to top of pc.

Fantastic PC mount

Well built, fits a mid-size tower (Dell Promax T2) perfectly.

works but...

so I was looking around for something like this that says it supports my PC case for a while, most were stated to be slightly small for my case but this one says my case is within spec, while my case does fit it doesn't seem to be ideal as the upper support is what's holding it on the lower support I've had to reseat it and retighten it a couple times, also the instructions say to fully assemble it before mounting to the desk but it would be much easier to mount it without the extra shifting weight the support add.