Single-color cartridges.Designed to print 96 dpi, typically delivering over 7 million characters per cartridge for economical, non-stop printing.Ink dries in less than 1/2 second.With single-color cartridges, no ink is wasted, and changing colors is a snap. Designed to print 96 dpi, typically delivering over 7 million characters per cartridge for economical, non-stop printing. No more wet pages -- ink dries in less than one-half s
