inputs.text: great companion vacations long drives - originally purchased imp70d wife taking train city mixed lousy coverage buildings always drained cell phone htc evo 3d battery late afternoon kept battery pack purse charge phone times also tablet samsung galaxy tab no complaintswhen went vacation took battery pack us 16 hour flight flight charged samsung galaxy tab 7 hp touchpad keep us entertained throughout 1516 hour flight used product overseas extended period times charging phones tablets loved fact micro usb port charging port allowed us carry one charger one cable devices except samsung galaxy tabthis first new trent product glad say exceeded expectations prompted purchase another battery pack new trent wife recommended imp70d family friends use tablets go