inputs.text: nice modern day life - well would like compliment trent product fits needs well one large screen cell phones htc evo 4g run battery quickly extended usage would find pc carry wall charger time not need get minimum two full charges unit get heavy use day no problehem charge another device two also 3 ereaders family imp500 used charge well planning using nook color also use charge kids pandigital planets update utilized ereaders works fine charge time little longer though slower original charger road ok way depending using ereader attach imp70d use way charge unit stays longer sort running eternal battery start day going vacation disney shortly device keep phone functioning day parks well keep one ereader powered game playing wait lines update updated connected imp500 sitting line extended readers run day waiting lines also works kids nintendo ds suppose usb charged device run longer charge battery way one device time two usb ports allow us techo users keep multiple devices charged day buy imp70d size great little larger cell phone greatly increases run time cell phone