Amazon Printer Portable at Norman Nelson blog Phomemo M08F A4 Paper Printer Portable Thermal Printer Tattoo Printer Crazy portable printer for travel Portable printer, Wireless printer PAPER Phomemo Phomemo M08F Portable Printers Wireless for Travel, Thermal Printer. Product information: Model: M08F Connection: Mobile phone, tablet Bluetooth connection, PC can only use USB cable connection Printing Technology: Thermal Printing Paper Type: Only Thermal Paper Printing Color: Monochrome(only black and white) Paper : 21X29. 7cm( A4 ) Product size: 310x67x40 (mm) Printing Speed: 13mm s Input: 5V 2A Charging time: 2. 5H Standby time: 30 Days Note: 1. The only consumable is Phomemo A4 thermal paper, no ink is needed. 2. Must use a USB cable to use the PC, and you cannot use Bluetooth to connect to the PC. 3. Please keep the thermal paper in a room temperature and dark environment, and it can be stored for up to ten years. Note: Overheating of the machine can cause paper jams!!! If the pattern is too complex or large shaded pattern, the machine needs to process too much information and the machine will easily overheat, resulting in a paper jam. Do not transfer complex patterns continuously, you need to wait until the cover is opened to allow the machine to cool down sufficiently. Touch the thermal metal print head to see if the machine is cool. Packing list: Printer+Charging line+instructions