4 colour (BK, C, M, Y) Canon colour cartridges.
This was the straw that broke my inkjet back. I was showing low on a couple of ink colours so I bought the box shown in the picture, containing 4 cartridges. I replaced cyan and magenta into the printer and then thw printer died, showing me a QR code that Prairie Laser said meant it was kaput. I’ve since moved on to a laser printer and have nothing but bitter memories. Ahem: but I have 4 unused cartridges (although two have been opened and placed in the printer). This lovely little box cost me $76 at Staples. Unused, I just want to get a bit of my lost investment back.
