E-4304B, Thermal transfer, Serial and USB interfaces, 300 dpi, 4.25" print width, 4"/sec print speed, 16MB DRAM/64MB Flash, DPL, tear bar, LED/Button UI, US power cord.
E-4304B, Direct thermal only, Serial and USB interfaces, 300 dpi, 4.25" print width, 4"/sec print speed, 16MB DRAM/64MB Flash, DPL, tear bar, LED/Button UI, US power cord.