inputs.text: handy powerful device - 10 days using new trent nt70t say extrehemely pleased handy piece equipment not compact affordable provides abundance power devicesusing attached charging cable 7000mah battery charged nexus 4 cell 7 tablet approx 45 full within two hours still power left charge devices againi able recharge battery fast attached pc also car using tablet port dual port new trent usb charger bought ago home various wall plug chargers one charge battery one 2nd generation nexus 7 charger bought 1st gen nexus 7 charger not work travelling business would need recharge battery via wall socketthe supplied extension cable recharging handy attached one not long long enough device sit atop pc chargingthe fault find lack carrying case device extension cable small drawstring cloth bag able slip thoughoverall extrehemely pleased device provide backup power devices road quickly efficiently