1) New Compatible ink cartridge for Canon Printer2) Condition:Brand new ，never used3) It is a good replacement for your original ink cartridge，help to save money.4) New with compatible chip，you don't need to reuse the old chip from original ink cartriges5) Pls confirm that the ink cartridges you used before are PGI-520/CLI-521，not the PGI-220/CLI-221 or other models6 )Color: Black， black， Cyan， Magenta ，Yellow7)Compatible list:Canon PIXMA printer:iP3600/ip3680/ip4600/ip4680;MP540/MP545/MP620/MP630/MP638/MP9808) Package including:3x Black ink cartridge compatible with Canon PGI-520 BK(20ml);1x black ink cartridge compatible with Canon CLI-521 PBK (10ml) ;1x Cyan ink cartridge compatible with Canon CLI-521 C (10ml)1x Magenta ink cartridge compatible with Canon CLI-521 M (10ml) ;1x Yellow ink cartridge compatible with Canon CLI-521 Y (10ml) .