Photo is generic. Multitester tested for voltage. This is a voltage EQUIVALENT power supply for some Western Digital products with an Input 120V AC (ordinary household wall outlet plug). Unit may be (see photos) wall-type plug in or brick-type plug in (with ac cord a $9.95 value for FREE). Please determine compatibility before bidding. Questions are encouraged. S H in the contiguous USA is $6.(insured shipping). Please see other interesting items by JGrit USPS 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 strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.