This GDS Docking Cup attaches to the base of GDS locking and non-locking vehicle docks, accommodating USB Type-C devices, Samsung DeX mode, 2K HDMI, and USB 3.1. When paired with the proper top cup, this docking cup can be used to upgrade your existing RAM Tab-Tite or RAM Tab-Lock holder. The integrated GDS Technology platform enables data and charging capabilities to the mounted tablet. Without the need to the remove the IntelliSkin sleeve from the device, the user can quickly and efficiently mount the device in the vehicle dock while keeping the device charged. Always Protected. Always Connected.