All the ports work and are pushing electricity to my gadgets

I solved the input problem years ago with a GOgroove FlexSMART X2 that let's me stream music or podcasts from my phone to the stereo, but that device has a weak USB charging port on it.

I tried it out in another car that has a very accessible car charger port and found that the adapter works very well there

USB ports stopped working after 2 days

One for my Garmin GPS can't do without, and one for wireless blutooth, the bonus USB port wonderful for shotgun.

This works really well, 2 ports and 2 USB

This works really well, 2 ports and 2 USB

The iphone and smart phone ports are super.

USB ports worked for a few minutes, then nothing

love having the double car charger ports as well as multiple USB ports on this UPDATE: a few weeks after starting to use it, it started smoking and then proceeded to burn out the fuse to the cigarette lighter and my car clock

Really works well two lighter and two USB ports plus it swivels to get out the way.

Works as expected and love the USB ports.

I can keep the FlexSMART plugged in all the time and charge off the Rocketek's very capable USB ports.

The 2 USB ports great for cell or tablet charging while on the road.