Multitestor tested for voltage. The ac POWER CORD is included (a $10. value all by itself). Voltage regulator, power supply, powersupply, inverter, adaptor AC 100-240V and DC output: +18V 1100mA. Compatible with Deskjet 710C, 712C, 720C, 722C, 810C, 812C, 815C, 825C, 825CVR, 830C, 832C, 840C, 841C, 842C, 843C, 843CXE, 845C, 845CVR, 880C, 882C, 895CXI, 895CSE, 916C, 920C, 940C, 940CW, 960CXI and ScanJet 2200C and Digital Camera C200. 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.