ZEBRA ZT61042-T0P0100Z Tt Printer, Print Speed 356 mm/sec, Print Width 104 mm, Resolution 203 dpi, Ribbon Length 450 meter, Interface RS-232, Font 16 Resident Expandable ZPL, Memory 1 GB, Flash Memory 2 GB. To keep your critical operations running smoothly, you need high-performance industrial printing systems that can stand the test of time, both physically and technologically.