This toddler camera uses thermal printing technology to print in just 3 seconds and you'll get black photos (of course the kids can DIY it in color) so there's no need for ink cartridges and all that hassle. It comes with 3 rolls of paper(skin-friendly and easy to replace) for printing up to 180 photos, which is much cheaper than a color print camera. If kids have a kid's print camera like this, they can print as many photos as they want.