The package contains: 1 Black+1Photo Black+1 Cyan+1 Magenta+1 Yellow
Page Yield: black cartridge up to 800 pages at 5%coverage & color cartridge up to 750 pages at 5%coverage.
Compatibility List: HP Photosmart Printers 7510 C5324 C6324 D5400 eStation C510a 7515 C5370 C6340 D5445 Plus-B210b 7520 C5373 C6350 D5460 7525 C5380 C6375 D5463 7510-C311a C5383 C6380 D5468 7515-C311a C5388 D7560 B110c C5390 B8500, B8550, B8553, B8558 C5391 C5392 C5393; HP Photosmart Premium Printers & Touchsmart Web C309g C310a C410b Premium Fax C309a C309n C310b C410d Premium Fax C410a C310c (The ink cartridge(s) that you are buying is(are) compatible with the following printer models. If you do not see your printer model in the list or you are not sure if your printer works with the ink cartridge(s) or not, please email us to ask)
Return&Refund&Replacements: We have a very lenient return policy with a full refund (including shipping costs) offered within 90 days from date of purchase if the items cannot work properly. And any defective/damaged item can be replaced up to 360 days from the purchasing date.