Built on Lexmark\'s proven heritage for superior performance and reliability the Lexmark Forms Printer 2500 Series gives you everything you need to achieve your true productivity potential. In addition to rapid print speeds as fast as 510 cps these printers boast a rugged design that can handle even the most extreme environments and workloads.This includes powerful print heads that reach up to 300 million characters and a robust MTBF of 12 500 POH. What\'s more thanks to their 2MB of built-in flash memory you\'ll benefit from greater functionality than ever before like expanded Bar Code support non-volatile fonts and remote management! Power-on hours rated at 25% duty cycle.The Lexmark Forms Printer 2590 combines speed and quality for all your narrow-width forms and documents from invoices to office memos. Print 4-part forms (1 original + 3 copies) with up to 360 x 360 dpi resolution. Also available as a network-ready model: Lexmark Forms Printer 2590n.