This is a set of one genuine Canon BC-340 black ink cartridge and two BC-341 color ink cartridges. I am selling unused ink cartridges that I had in stock because the printer I was using broke. Also, I have disposed of the boxes, so the expiration date is unknown. - Model: 1 BC-340 black, 2 BC-341 color, total of 3 cartridges - Colors: Black, Color - Type: Canon genuine ink cartridges - Compatibility: For Canon printers Thank you for looking.