For Used in: 
HP Officejet 4610 / 4620
HP Photosmart 5520 / 6520 / 7520 / 5510 / 6510 / 7510 / C410a / C310a / B110a / B210a / C510a / C309a / C309g / B209a / B109a / B109n / C6380 / C6375 / D5460 / B8550 / C6280
HP Deskjet 3520 / 3070A