inputs.text: works - see people saying not fit car positive connectors winged metal prongs side part insert pushes far without much flexibility thehem push hard device get actually good thing know use good connection time tell connectors become flexible time goes yet test usb port galaxy s2 hopefully pins 2 3 shorted charge 500ma instead restricted 200ma samsung imposes nonsamsung chargers not use ac adapterupdate turns device pins shorted charges phone usb wonderfully finally leave 4g gps turned times driving feels nice not worry battery constantly stream media home server instead wasting money large capacity microsd cards