Dot Matrix Receipt Printer 1.Print method:9 Pins Serial Dot-matrix 2.Paper width:76+0.5mm 3.Emulation:ESC/POS Portable Dot Matrix Receipt Printer ... store, coffee shop Selectable parallel, USB and serial connectors.Dot Matrix Receipt thermal Printer+ parallel, USB, Ethernet, serial ports optional . SpecificationITEMDESCRIPTIONPrintPrinting ... (L*W*H)315x 210 x 255mm 77mm Dot Matrix Receipt Printer