This little gadget is called the HP Sprocket. It’s a portable printer capable of instantly printing from either your camera roll or straight from social media. It works with either iPhone or Android.
Fun thing about Sprocket is, it will print without actual ink in it, it doesn’t have a toner. Uses zinc sheets actually to print. You can connect the Sprocket to any IOS or Android devices. Once connected, it’ll show you tone of customization option, just like Photoshop. You can pick any image either from your phone gallery or via social media.
From the manufacturer –
With the HP Sprocket Photo Printer, print photos from your smartphone or tablet as easily as you post them. Make time with friends more memorable with instantly sharable 2 x 3-inch (5 x 7.6 cm) snapshots or stickers of every fun-filled moment.
You can get this printer here
To see it in action, click here