Features 1. Fashion appearance, easy to use 2. High printing speed 250mm/s, low noise 3. Optional auto cutter(partial/full) 4. Desktop or wall-hanging Parameters Printing Method: Direct thermal printing Printing Width: 72mm or 48mm (Compatible 58mm receipt) Resolution: 203dpi Printing Speed: 250mm/s Paper Width: 79.5±0.5mm Paper Roll Diameter: Φ 80mm Paper Loading: Easy paper loading Printer Head: 150km Auto Cutter: 1.5 million cuts Interface: USB, Serial, Ethernet, USB+Serial+Ethernet Emulation: ESC/POS/OPOS Driver: WIN2003/WINXP/WIN7/WIN8/WIN10/LINUX/Mac Certificate: CE, FCCID, 3C Dimension (LxWxH): 216.5*163*147.3mm Weight: (G.W.)1.293kg