It's designed for commanding performance in demanding environments.
The OKI MICROLINE 421 is a quantum leap
forward in Impact printer performance.
Engineered for dedicated forms printing in the most
demanding point-of-sale, automation and utility
environments, ML 421 printers are right at home
in applications such as retail sales counters, medical
facilities, automotive rental and repair shops, airline
boarding gates, financial departments and manufacturing
sites. Their print speed and versatile paper
handling make them ideal for the office, too.
Features of the Okidata Microline 421
Main Features of the OKI 421
Print speeds up to 570 cps
1 each Integrated USB and IEEE Parallel Interfaces
Optional OkiLAN® 6120i 10/100 Base-T Ethernet® internal print server
Crisp, clear printing on 6-part forms
Expandable head gap - accommodates multi-part forms and cut-sheet stock including labels and stiff index stock
128 KB receive buffer / memory
4 million-character ribbon life
200-million character printhead life
Small footprint - ideal for retail countertops
Uses the same accessories as ML320/321 Turbo Series (excluding ribbons)