Vehicle Parts & Accessories. Dynadock 4K USB 3.0 Docking Station PA5217U-1PRP with 19V 2.37A Power Supply. Dynadock 4K USB 3.0 Docking Station PA5217U-1PRP. Now, with just a single USB 3.0 connection, your portable PC can output stunning Ultra HD 4K resolution to an external 4K TV or monitor, ensuring you’ve got the most vibrant visuals around. Dynadock 4K also boosts everyday productivity by connecting mobile PCs to peripherals, printers and essential tools like external USB drives, full-size keyboards, mice and headphones. Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your …..