This Pack Contains: 1 x standard capacity black 405688 ink cartridge - 1,920 pages (compatibles = 4,230 pages)1 x standard capacity cyan 405693 ink cartridge - 1,920 pages (compatibles = 4,890 pages)1 x standard capacity magenta 405690 ink cartridge - 1,920 pages (compatibles = 4,000 pages)1 x standard capacity yellow 405691 ink cartridge - 1,750 pages (compatibles = 4,000 pages) Colours: Black, Cyan, Magenta, Yellow Page Yield: Black, Cyan, Magenta= 1,920 Pages; Yellow= 1,750 Pages Manufacturers Code: GC 31K, GC 31C, GC 31M, GC 31Y, 405688, 405689, 405690, 405691 The Ricoh GC31 Gel Ink Cartridge Multi-Pack contains Ricoh GC 31K Black Gel Ink Cartridge (405688) 1,920 Pages Ricoh GC 31C Cyan Gel Ink Cartridge (405689) 1,920 Pages Ricoh GC 31M Magenta Gel Ink Cartridge (405690) 1,920 Pages icoh GC 31Y Yellow Gel Ink Cartridge (405691) 1,750 Pages Be amazed with the printing results of this Ricoh GC31 Gel Ink Cartridge Multi-Pack. Designed to give you laser quality printing at a more economical price, the Ricoh GC31 Gel Ink Cartridge Multi-Pack gives you a high capacity of professional printouts at a cost effective price. The Ricoh GC31 Gel Ink Cartridge Multi-Pack combines the quality and speed of laser printing with the lower unit costs of inkjet cartridges. The revolutionary printing technology in this Ricoh GC31 Gel Ink Cartridge Multi-Pack uses 'GelSprinter technology' to give you laser quality printing which is cheaper and more environmentally friendly than most other printing consumables. Create professional looking documents with the Ricoh GC31 Gel Ink Cartridge Multi-Pack giving you sharp printing details within the home or office setting.