The RAM® vehicle dock with GDS Technology is a spring loaded, quick release cradle that offers a secure fit with easy access to the mounted tablet. This docking station is compatible with the Samsung Galaxy Tab 4 7.0 with IntelliSkin . The integrated GDS Technology platform enables data and charging capabilities to the mounted tablet. Without the need to remove the IntelliSkin from the device, the user can quickly and efficiently mount the device in the vehicle dock and keep the device charged. Patented & Pats. Pend.