4227 plus forms printer 9 wire heavy duty dot matrix upto 8 part forms Parallel & Serial RS 422 / RS 232 720 cps FastDraft 600 cps draft 150 cps NLQ Auto tear-off paper feature 60k print buffer.
2581 plus forms printer 9 wire wide dot matrix 240 x 144 dpi graphics up to six part forms 510 cps FastDraft 304 cps draft Parallel & USB std 512KB DRAM 2MB Flash Memory BarCode Support
