375118-001 Genuine AC Power Adapter For Presario R4000, R4100 and Pavilion ZV6000, VZ6100 This OEM replacement AC Adapter is designed for select models of Presario R4000, R4100 and Pavilion ZV6000, VZ6100 only! For a complete compatibility list please refer to the original manufacturer's web site. Part Numbers: 374429-001, 374429-002, 375118-001, 394210-001, 394211-001, HP-OL091B123, PA-1900-15HD Guaranteed to meet or exceed original specifications 30 Day Warranty