Printronix T830, 12 dots/mm (300 dpi), USB, RS232, Ethernet
Printronix T82X4, 8 dots/mm (203 dpi), USB, RS232, Ethernet
Printronix T82X8, 8 dots/mm (203 dpi), USB, RS232, Ethernet
TSC ML341P, 12 dots/mm (300 dpi), RTC, display, USB, USB Host, RS232, Ethernet, USB