Bestcompu &reg; AC Adapter for OfficeJet 4315 3910 3920 DeskJet F335 F340 F380 Q8134A D2330 D2345 D2360 C9079A 3900 3930 3940 D132 CB578A Printer Power Supply 0957-2118 0957-2119 Input: AC 100-240V, 50/60Hz Output: DC 32V -- 563mA; 15v -- 533mA Connecter size: DC Plus Dimension:3 pin Condition: Brand new replacement product, 100% OEM compatible!Power cord included Fast Shipping from CA, US.