Why do the pictures of the cartridges look different to each other if they are all genuine Canon products? For example, in the illustration, the PBK is different to the MBK. In my Canon Pro1, all the cartridges look the same, with the same shape, and same markings. Only the colour and code are different. But some of the cartridges you are selling as genuine products do not look the same and are certainly different from the ones I have in my printer e.g. the bar code is missing. How can I be sure they are genuine Canon products?
22 January 2020