Photo is generic. Multitester tested for voltage. This is an ORIGINAL factory GENUINE iOmega Zip brand adapter, transformer with the following specs:INPUT:AC 120VACandOUTPUT: DC 5V 1.0A. Amperage can be higher, but never lower. Round barrel connector with a positive center. Please determine compatibility before looking. Size, shape or color may differ from photo.Special heavy wrapping is provided to protect the prongs. S&H in the contiguous USA is $4.(insured shipping).Please see other interesting items by JGritUSPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 4 days of receiving cleared payment. How long it takes to deliver to your door is strictlywithinUSPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time.