Multitester tested for voltage. Item looks good. Minor scratches. Items bought in bulk without individual wrapping and therefore may show minor scratches (rubbing against each other in bulk in the same box). Input: 120 VAC Output: 30VDC/400mA. Round barrel connector with negative center. Converter, voltage regulator, transformer, adapter, adaptor for HP Deskjet Series Printer Power Supply. Equivalent HP DeskJet Power Supply to models: 200, 200CCI, 400, 400L, 420C, 540, 600, 600C, 600K, 610C, Dell 610CL, 612C, Medion 615C, 660C, 660CSE, 660K, 670, 670C, 670K, 670TV, 672, 672C, 680, 680C, 682, 682C, 690, 690C, 691, 691C, 692, 692C, 692K, 693C, 694, 694C, 695, 695C, 695CCI, 697C. Also works for ScanJet 4100C, 4100CSE, 4100CXI, and DeskWriter 600, 680C, 694C. 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.