Designed for use in high-speed digital printers and copiers, this Xerox Bold Digital letter-size printing paper will make your ideas shine. ColorLok technology ensures rich, vibrant colors via inkjet printers for graphics and text that get attention in an instant. Brilliant 100-bright surface on this Xerox Bold printing paper helps your text and images pop. ColorLok technology delivers bold blacks and vibrant colors via inkjet printing. Acid-free formula guards against fading and discoloration.