EPSON TM-P20 BLUETOOTH RECEIPT PRINTER The TM-P20 weighs only 221g and it fits perfectly in the palm of your hand. The device delivers all the features you need to print anywhere, anytime. It offers the fastest printing in its class with speeds up to 100mm/second, flexible connectivity options, a ruggedized design with a 6.5' drop rating and together with the optional soft case, it is IP-54 certified for shock and water resistance.