Epson DFX 9000 Dot-Matrix Printer.

Printer Type: 9-Pin Wide-Format Dot Matrix Printer Printing Method: Impact dot matrix with bidirectional logic seeking Print Speed: High-Speed Draft: Up to 1,550 cps at 10 cpi Draft: Up to 1,350 cps at 10 cpi Letter Quality (LQ): Up to 680 cps at 10 cpi Print Resolution: Up to 240 x 144 dpi Paper Handling: Front, Rear, Top, and Bottom Paper Paths Tractor-fed (push/pull), Single Sheets, Continuous Paper, Labels, Envelopes, Cardstock Max Paper Width: 43.2 cm (17 inches) Copy Capability: 1 original + 9 copies (10-part forms) Paper Thickness: Up to 0.635 mm (0.025 inches) Printable Columns: 136 columns at 10 cpi 272 columns at 20 cpi Memory Buffer: 128 KB Interfaces: Standard: Parallel (IEEE-1284 bidirectional), USB 2.0 Optional: Type-B Slot for Serial, Ethernet (network card) Control Panel: LCD display with 4 push-buttons and setup menus