1. Works with HP Photosmart Printer :

HP PhotosmaProduct Description
rt B8550 Photo Printer (CB981A)
HP Photosmart C6380 All-in-One Printer (CD028A)
HP Photosmart D5460 Printer (Q8421A)
HP Photosmart D7560 Printer (Q8441A)
HP Photosmart Premium Fax All-in-One Printer - C309a (CC335A)
HP Photosmart Pro B8850 Photo Printer (Q7161A)
HP Photosmart C5380 All-in-One (Q8291B)
HP Photosmart C5383 All-in-One (Q8291C)
HP Photosmart C6383 All-in-One (CD028C)
HP Photosmart D5463 All-in-One (Q8421C)
HP Photosmart Preminum Fax All-in-One (CC335C)

2. Compatible with HP cartridges model:
HP 564 Black, Cyan, Magenta, Yellow, Photo Black
HP 364 Black, Cyan, Magenta, Yellow, Photo Black
HP 178 Black, Cyan, Magenta, Yellow, Photo Black
HP 862 Black, Cyan, Magenta, Yellow, Photo Black