For years’ till receipts have been printed with no problems at all. However, since the introduction of coupons, barcodes are sometimes no longer legible, printouts are streaky and printer heads wear out more quickly. What causes this? And what are the potential solutions?
Retail
Speed and reliability from the stockroom to the point of sale.

Tomorrow's
printing
today
White Paper - Check-out couponing makes particular demands of check-out printers