made for iPhones with Case / Bumper ....

When she finally arrived, cable threaded and tested: Works great! Dock is pretty hard and is so "safe"!
Plug is firmly held in place by the rubber coating, even with removal of the iPhone! only what is disturbing the bottom, the cable must be careful slightly bent at the plug, so that the dock is clean on a flat surface! Hope that this endures the cable in the long term!

with a large screw edges can be very nice to set the bracket for the back of the iPhone, depending on how thick the Bumper or Case ... ;-)

All in one to recommend!