kensington k39256us quick-release car mount for iphone and ipod touch -- compatible with iphone 4 black
car mounts amp handsfree devices kensington k39200us kensington k39259 kensington k39255us kensington k39256us kensington k39217us model assistone handsfree car device with voice activation soundwave power sound amplifying car mount and charger soundwave sound amplifying car mount quick release car mount windshield vent car mount for smartphones device iphone ipod touch iphone 4 iphone 4 iphone ipod touch all smartphones style windshield vent windshield vent windshield vent windshield vent windshield vent sound amplification yes yes yes no no works in a case yes yes yes yes yes