What is the HP Sprocket 200?

One of the smallest printers you can buy, the HP Sprocket 200 is a diminutive lightweight printer that will fit in your pocket. It prints out cute little mini-photos on Zink paper, meaning that it doesn’t require any ink cartridges. How does it compare to the first HP Sprocket, which came to market last year?
…
Read full post here:
https://www.trustedreviews.com/reviews/hp-sprocket-200