This Jet Tec M110 is a remanufactured HP Number 110 (CB304AE) Tri Colour ink cartridge is for use with the following printers :

HP Photosmart 475 Compact Photo Printer (Q7011B)
HP Photosmart A432 Portable Photo Printer (Q7144A)
HP Photosmart A433 Portable Photo Studio (Q7032A)
HP Photosmart A436 Portable Photo Studio (Q7132A)
HP Photosmart A441 Camera and Printer Dock (Q8615A)
HP Photosmart A444 Camera and Printer Dock (Q8451A)
HP Photosmart A516 Compact Photo Printer (Q7021A)
HP Photosmart A520 Compact Photo Printer
HP Photosmart A525 Compact Photo Printer
HP Photosmart A526 Compact Photo Printer
HP Photosmart A528 Compact Photo Printer
HP Photosmart A618 Compact Photo Printer (Q7113A)
HP Photosmart A626 Compact Photo Printer (Q8541A)
HP Photosmart A717 Compact Photo Printer (Q7102A)
HP Photosmart A826 Home Photo Centre (Q8550A)