Smart Ink Compatible Cartridge Replacement for HP 364 XL 364XL 10 Multipack (2PBK,2BK & 2C/M/Y high yield) Photosmart 5520 5510 6520 7510 7520 6510 C6380 DeskJet 3520 3070A OfficeJet 4620

Compatible with HP Photosmart 7520 7510 (C311a, C311b) 7525 C6380 7515 (C311a) D7560 C510 C6300 C6350 D7500 B8550 C510a D5460, Photosmart Premium C410 C309 C310 C309a C309g C310a C410a C510, C510a and other printers (see full list for HP 364 in image 2) Package Contents: 2 x Black 364 XL, 2 x Photo Black 364 XL, 2 x Cyan 364 XL, 2 x Magenta 364 XL, 2 x Yellow 364 XL (10 cartridges in total) Print More with XL: Up to 800 pages per XL Black, 290 pages per XL Photo Black, 750 pages per XL colour cartridges (Cyan, Magenta, Yellow) Ink Level Tracking Technology: Smart Ink cartridges are equipped with smart chip that allows you to monitor current ink level and order a replacement pack in time Easy to Install and Use: All compatible printers instantly recognize Smart Ink cartridges and work flawlessly