The HydraPort USB 3.0 Module with Retractable Cable allows you to connect your laptop to devices in the room. You can also connect through a rack-mounted USB 3.0 dock to connect to the display, Ethernet, cameras, mics, and more via a single USB 3.0 cable. The compact, easy-to-install solution organizes and hides cables in virtually any type of conference table, including narrow tables, and those with glass inlay.