From the outside, precious little has changed between these Docks and the iPhone 4 Dock that preceded them. Still made from glossy white plastic with gray bottom padding, the new Docks are just 1/16” deeper than the iPhone 4 Dock at 1 11/16” deep, while retaining just under 2.5” widths and nearly identical 0.4” heights. You wouldn’t be able to tell from a distance that the newer docks were larger, but they are…