The GDS® Tough-Dock™ with PoE + Single USB-A for Samsung Tab A11+ & Tab A9+ (RAM-GDS-DOCK-SAM88EDU) is a vehicle dock designed to support the Samsung Galaxy Tab A11+ & A9+ in an IntelliSkin® Next Gen protective sleeve. Using a RJ45 connector, the GDS® Tough-Dock™ provides Power over Ethernet (PoE) to keep your device connected and protected. The USB-A pigtail allows you to connect one input device such as a mouse, keyboard, scanner gun, & more.The GDS® Tough-Dock™ is compatible with RAM® ball and socket systems and requires a 4-hole AMPS pattern ball adapter. The GDS® Tough-Dock™ is backed by a 3-year warranty. Always Protected. Always Connected.®