The HydraPort^® 3.0 Module with Retractable Cable allows you to connect your laptop to devices in the room such as a Sereno Web Camera or an Alero Web Conferencing Mixer. 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. With the addition of a clip-on My MyTurn^™ Source Selection Button, it is easy to instruct the system to switch to the selected input.