PM42
ZT230
Print speed
12 inch per second
6 inch per second
Print width
4 inch
ROM/Flash
128 MB
SDRAM
Ribbon Support
450 meter
Standard interfaces
Ethernet 10-100 Mbps / USB 2.0/ RS-232
USB 2.0 /
RS-232
Optional interfaces
Parallel port
Parallel Port
Ethernet 10-100 Mbps
WiFi
Ribbon Type
Ink-side out /
Ink-side in
Ink-side out