Second 4URPC dock.
Purchased a second dock, because the first one did so well. Original got fried after 5+ years. Capacitor blew. Not an issue with 4URPC manufacturing (other than maybe they should pay extra for solid state capacitors). I would normally try to warranty it, but I needed the faster turnaround of a direct purchase. Shipment was quick despite coming international with paid expedited cost. Great dock, all around. I wouldn't use any other company at this point for my Macbook Pro.