Weighing the pros and cons of dye sublimation vs. Zink technology is a bit like comparing apples to oranges. Both have their advantages and disadvantages, so it really depends on what you're looking for in a photo printing solution. Dye sublimation printers use heat to transfer dye onto paper, which results in very high-quality prints with vibrant colors. However, these printers can be quite expensive, and the paper can be somewhat delicate. Zink printers, on the other hand, use heat to activate crystals that are embedded in the paper. This results in waterproof and smudge-proof prints that are also quite durable. However, Zink prints tend to be less vibrant than those from a dye sublimation printer.