Flexible for use on any kind of paper, even transparencies Clean, safe, reloads as easy as a stapler?no more messy liquids or toners. Xerox? ColorStix? II solid ink guarantees flawless performance and brilliant color, while providing maximum page yield and the lowest cost-per-page in its class. This revolutionary solid ink is clean and simple?leaving no waste and nothing to recycle. Supply Type: Solid Ink Stick; Color(s): Black; Device Types: Solid Ink Printer; Ink Yield: N/A.