Print speed: up to 450 characters/sec -. Print width: Wide 55 to 297 mm (single sheet); 55 to 280 mm (continuous). Emulations: IBM PPDS, Epson(ESC p/2). Printer drivers: Windows 7/8/10; Windows Server 2008/2012. Interfaces: USB 2.0 and Ethernet. Number of copies: 1 + 6. Warranty 2 years bring-in.