High Yield PGI-280XXL Ink Cartridge Replacement for Canon 280 PGI 280 for Pixma TS6120 TS8220 TS9100 TS9120 TS9521c TS702 TR8520 Printer(4 280 PGBK)High Performance and ReliabilityAdvantage Our printer ink for Canon 280 pgbk has latest smart chip: 100% post printing test for each 280 ink cartridges for Canon printers.High quality ink has longer life,make sure to print the excellent documents and bright color photos.Pages Yield280XXL can provide 3x more yield pages than standard 280 ink cartridge. Up to 600 Pages per 280 pgbk ink.(Based on 5% coverage)Package Includes4 * PGI 280 pgbk ink 1 x Installation GuideCompatible PrintersTR7500 TR7520 TR8500 TR8520 TS3320 TS5320 TS6100 TS6120 TS6200 TS6220 TS6320 TS702 TS8100 TS8120 TS8200 TS8220 TS8320 TS9100 TS9120 TS9520 TS9521C PrinterMatters Needing Attention1) Please confirm your Printer Model before placing order.2) Please click “YES” when your printer shows you ”Non-Original”,it can work.3)Do printer head cleaning 1~2 times after installation can improve printing effect.4)If you do not do printing regularly, please turn on the power once a week to prevent clogging of print head.