OKI ML5720 Dot Matrix Printer – 9 PIN A4 / 80 Column up to 700 cps 8 million character ribbon Low Tear Capability Character Pitch; 10/12/15/171/20 cpi Up to 240 x 216 dpi Emulation; Epson FX ESC/P IBM PPR ML Connectivity; Centronics IEEE 1284 parallel interface USB 20 (full speed) Automatic sheet Loading Original + 6 copies Manual insertion: Front or top in top out; Push Tractor: Front or rear in top out; Pull tractor: Front or rear or bottom in top out