Palm-sized Portable Pocket Printer: Overall, this is a simple, well-built 79mm - to- 42mm device. With a cute teddy-bear carved front, this mini portable printer can easily slide inside your pockets. No need for expensive print cartridges: keep your money in your pocket. The top has a safe channel for paper output cheap and inkless printing receipts, Can be easily in-synced to your smartphone -- be it one with the iOS or Android. No soldering. No wiring. It's easily controllable over Bluetooth. Also programmed for OCR recognition so printing text can be that much easier. This Peripage Thermal Printer is for everybody; from travelers and explorers to students and entrepreneurs… If you're a student in a classroom taking notes on your smartphone, you can easily print your notes there and then; this lessens your screen time! If you're an entrepreneur setting up a business, you just may print your shipping labels yourself; this saves you the time and money you may have to invest otherwise.