These ink cartridges are guaranteed to work in these HP printers : HP Deskjet 3070, 3070a, 3520 e-All-in-One, HP Deskjet D5400, HP Officejet 4610 All-in-One, 4620 e-All-in-One, 4622 e-All-in-One, HP Photosmart 5320, 5370, 5373,  5388, 5393, 5510 e-All-in-One, 5510, 5510, 5515, 5520, 5524, 6350, 6383, 6510 e-All-in-One, 6510, 6520 e-All-in-One, 7380, 7510 e-All-in-One, 7510, 7520 e-All-in-One, 8500, B010a, B109d, B109n, HP Photosmart B109, B109q, B109f, B109a, B109c, B8550, B8553, B8558, HP Photosmart C5300, C5324, C5380, C5383, C5390, C6300, C6324, C6380, CN503B, D5400, D5445, D5460, D5463, D5468, D7560, HP Photosmart E-Station, E-Station AIO, e-station C510a, HP Photosmart Plus B209b, Plus B209, Plus B209c, Plus B209a, HP Photosmart Plus e-All-In-One B210, Plus e-All-In-One B210b, Plus e-All-In-One B210c, Plus e-All-In-One B210e, Premium C309, C309n, C309g, C309a, C309c, C309h, C310a, C310, CQ521B, Premium E, Premium e-All-in-One C310, Premium Fax, Premium Fax C410, Premium Fax e-All-in-One, Premium Fax e-All-In-One C410b, HP Photosmart Pro B8500, Pro B8550, Pro B8553, Pro B8558, HP Photosmart Wireless A All-In-One B110, Wireless B109, Wireless e-All-in-One B110c, Wireless e-All-in-One B110d, Wireless e-All-in-One B110e, Wireless e-All-in-One B110, Wireless e-All-in-One B110a, HP Photosmart Wireless E-All-In-One CN245B. Note : These ink cartridges will show ink levels.