Working as it should work. I removed its ac mounting stand and installed my stand from my previous wind screen mobile holder and it worked. So it can work for some people but not all who prefer to use on windscreen instead of blocking air condition in summer.
For people complaining that it charges slow, they should know that output from their usb charger should also support fast output otherwise it will charge standard rate.
For people complaining light in the night it can be reduced by applying dark colour nail polish on the front of round light circle it should reduce light.