Startechcom docking stations for laptops startechcom usb3dockhdpc this usb 30 4k laptop docking station from startechcom allows you to create a high resolution 4k ultra hd workstation in your office or at home discover cutting edge display technology desktop convenience and fast device charging by adding 4k displayport dp and hdmi dual video usb quick charge port and several other vital connections to your laptopits the perfect accessory for laptops and ultrabooks as well as for