inputs.text: worked well plane trip not block ipod touch headphone jack - bought mini battery pack recently used plane trip took last week worked great 2nd generation ipod touch best thing not block headphone jack ipod touch chargersbattery extenders market look like wide block headphone jack one important thing note battery pack set go recharged usb port like would normally iphone ipod touch finally run charge battery pack need recharge battery pack youre travelling dont always access computer usb port addition battery pack bought little plug charger plug wall outlet two little usb ports dont absolutely need ipartner mini battery pack works fine charging usb port computer exactly charged plane trip found handy plug charger addition battery pack travelling case wasnt near computer wanted recharge mini battery pack little plug charger bought [ [ asinb002ffg6jc black 2port usb home travel charger apple iphone 1st 2nd 3g 3rd 3gs ipod touch 1st touch 2g ipod nano ] ] similar charger would work far ipartner mini battery pack worked great charged using usb port computer left plane trip ipod touch getting low charge plane plugged ipartner easily gave power entire duration flight watched videos really good product like said ipod touch owners great battery pack not block headphones jack like battery packs