S4M, DT, EPL, 203dpi, Z-NET, RS232, Par, USB
Zebra S4M, Direct thermal, 203 x 203 DPI, 152 mm/sec, Wired
Zebra S4M. Print technology: Direct thermal, Maximum resolution: 203 x 203 DPI, Print speed: 152 mm/sec. Supported paper width: 104 mm. Connectivity technology: Wired