When you work in an environment with demanding everyday printing demands the epson lq 590 is what you need from orders and invoices to barcodes and cheques it prints up to 529 cps on up to 5 part forms you can also share printing with other people in your business with optional wired or wireless networking reliable performance this printer is built to last with a mean volume between failure of 40 million lines a mean time between failure of 20 000 power on hours and a print head life o