Meet the Polaroid ZIP MobilePrinter: a wireless printer that lets you print from your mobile phone or tablet via Bluetooth or NFC. It does not require any ink to work as it uses heat and Zink zero papers. The printer is capable of printing 2 x 3 ” photos in full color.
The printer measures 2.9 x 4.7 x 0.9 inches. It weighs only 6.6 ounces. It has a rechargeable battery that lets you print 25 sheets per charge. The device is compatible with iOS and Android devices.[where to get it]