Under-Desk Dock Clamp Mount
A 150 x 44 x 42 mm under-desk mount with a print-in-place sliding jaw that clamps a USB-C dock, hub, mini PC or laptop power brick up to 90 mm wide and 30 mm thick, so it hangs under the desktop instead of sitting on the floor. Screws to the desk underside with four #8/M4 wood screws through 4.5 mm holes; the captive dovetail jaw locks with an M4 set screw threaded into an M4 brass heat-set insert (5.5 mm bore, 7.6 mm deep), and 6 mm lips on both jaws hook under the device so it slides in from the side and cannot drop out.
desk under-desk dock mini-pc