PRODUCT DESCRIPTION
Here is a great opportunity to grab a 100% Authentic & New [HP AC Power Adapter E4W39-60047] For HP Deskjet, Officejet and ENVY Printer
Power cord and Printer Connection Cable are NOT INCLUDED
Input:120-220V~ 50/60HZ 700mA
Output: +32V/+12V — 468mA/166mA

PLEASE DO US A FAVOR:
In order to avoid hassle of returning, first of all please make sure that your device is compatible WITH these adapters, secondly please make sure your printer is not working because of the faulty adapter not printer itself, these adapters are fully functioning and have been tested and confirmed they are in new and working condition before shipping! Also, ONLY 32v output can be measured, 12v can ONLY be detected during the operation based on management of integrated chip!

Compatible Models:
HP envy 5530 e-all-in-one printer, HP Deskjet Ink Advantage 4515 e-All-in-One Printer, HP Envy 5535 E-All-in-One Printer, HP Envy 5532 E-All-in-One Printer, HP envy 5530 e-all-in-one, HP envy 4500 e-all-in-one printer, HP Deskjet ink advantage 3545 e-all-in-one printer, HP Deskjet Ink Advantage 3546 e-All-in-One Printer, HP ENVY 4502 e-All-in-One Printer, HP ENVY 4504 e-All-in-One Printer, HP Officejet 4630 e-All-in-One Printer, HP Officejet 4632 e-all-in-one printer, HP ENVY 4504 e-All-in-One Printer, HP Officejet 4639 e-all-in-one printer, HP Officejet 4634 e-All-in-One Printer, HP Officejet Pro 6830 e-All-in-One Printer, HP Officejet pro 6230 eprinter, HP ENVY 7640 e-All-in-One Printer, HP Officejet 4636 e-All-in-One Printer, HP OfficeJet Pro 6978 All-in-One Printer.