Crestron TT-CMK Tabletop Cable Organizer

The TT-CMK drops into a 2.5 in. hole in a conference table and routes the cables a room actually uses through five holes cut to size: Ethernet, HDMI, USB-C, USB-A, and USB Micro-B. Each hole is dimensioned for its connector, so a cable stays put rather than sliding back through the table.

It is black plastic, fastened with two locking nuts, and suits surfaces from 1 in. to 1.5 in. thick. Above the table it stands 0.08 in. proud and measures 3 in. across; below the table it drops 1.61 in. to 2.11 in. depending on the surface thickness.