I designed these Apple G5 under table mounts as part of my office renovation. These give the illusion that the Mac is floating under the desk. It is ideal for setups with motorised sit/stand desks, as all the cabling can be routed to the table underside, meaning no unexpected cables disconnecting. The rear mount has a small hook to latch on to the Mac, stopping it from sliding off the mount.

The model has a small recess on the mounting face so that a grippier/softer material can be attatched. I glued some felt as mine has a coat of paint i dont want to scratch.

edit: 1 year later... still holding strong!