inputs.text: great device travel needs - [ [ asinb002d4ihym new trent arcadia pack imp70d 7000mah external battery pack ] ] devices used battery follows kyocera mobile phone tomtom gps charging use sansa fuse sansa clip found device useful great around compact light enough carry laptop bag go plus laptop however not sure make one could use kind clip case use transit without bag short trips times without laptop phone fuse gps make carrying little convenient overall impressed enjoy use long lasts note charge well maintained steady even using backup gpss depleted battery road long periods scale 1 5 give 5 keeping good charge handiness give 4 one design flaw could housed way would make possible clip belt person dashboard car charging mobile devices phone gps