PACKAGE CONTENTS: 1 CLI42-PC Photo Cyan, CLI42-PM Photo Magenta, CLI42-GY Grey, CLI42-LGY Light Grey replacement Ink Cartridges LONG LASTING INK CARTRIDGES. You get your money's worth with TCT ink cartridges. Print exceptionally vibrant and professional looking pages up to the last drop. MANUFACTURED TO PRINT JUST LIKE THE OEM VERSION. All of TCTs Ink cartridges are designed to be easily installed, and print just like the OEM version. The only thing that changes is the price! SEAMLESS CARTRIDGE COMPATIBILITY. These TCT Ink cartridges are Compatible with the following Printers: Canon PIXMA PRO-100. THE TRUE COLOR GUARANTEE. All of our ink and Toner cartridges are backed by our 1 year 100% satisfaction guarantee.