Item includes: Compatible Toner Cartridge Replacements for Lexmark C734 C736 X738 Series (C734A1KG Black, C734A1CG Cyan, C734A1MG Magenta, C734A1YG Yellow, 4-Pack) Compatible with: C734dn, C734dtn, C734dw, C734n, C736de, C736dn, C736dtn, C736n, X734de, X736de, X738de, & X738dte With LD Products, you can shop online for ink and toner products knowing you'll receive the highest quality products available with customer service and support that is unequaled by our competitors. Page Yield*: 8000. *at 5% coverage (ISO/IEC standard) Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.