" 9-pin Serial dot matrix Bi-directional Printing Speed 3.1 lps (@ 40 Columns, 16.9 CPI) Character Set 95 Alphanumeric / 32 International / 128x8 Graphic Program ROM Flash Memory (8 Mbyte) Paper Width 76 +/- 0.5 width x 85 diameter mm Control Code Star Mode or ESC/POS Emulation Interface RS232C or Bi-Directional Parallel"
