It is certified with ISO 9001 and ISO 14001 Condition: Brand New Warranty: 2 year Shelf Life: 24 month Print Technology: Laser Color: 4*Black, 2*Cyan, 2*Yellow, 2*Magenta Quantity: 10 Pack Page Yield: Up to 350 pages per black cartridge and 1100 pages per color cartridge at 5% coverage