HOTCOLOR 8PK 150 XL Compatible Ink Cartridge for Lexmark 150XL 150-2 Black, 2 Cyan, 2 Magenta, 2 Yellow for S315 S415 S515 Pro715 Pro915 Printer 1.Contents: 8Pack 150 High Yield 150XL Ink Cartridge Compatible for Lexmark 150XL (Black Cyan Magenta Yellow)x2 2Sets 2.# 150XL Ink Cartridge work for Lexmark S315 S415 S515 Pro715 Pro915 Printer 3.Page Yield: 150XL Black Ink Cartridge Up to 600 pages; 150XL Cyan Magneta Yellow Per Color Ink Cartridge Up to 700 pages.(at 5% coverage) 4. Type: HOTCOLOR (ISO 9001 certified facility) Remanufactured Compatible Ink Cartridge for Lexmark High Yield 150XL Black, Cyan, Magenta, Yellow Inkjet Cartridges ( 14N1614 14N1615 14N1616 14N1618 ) ; Not made by Lexmark. 5.Guarantee: 120 days quality warranty.If there is any problem,DO NOT hesitate to contact us.