The HydraPort Mini DisplayPort Module with retractable cable connects a Mini DisplayPort output from a device such as a visiting laptop and passes HDMI to an HDMI input within the room controller/switcher, such as an Enova DVX, DGX or DXLink Transmitter. The 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 Turn Source Selection Button, it is easy to instruct the system to switch to the selected input.