Package Contents: 3 x Black HP 80X CF280X Compatible Toner Cartridge Replacement High Yield Compatible with Laserjet Pro M401a, M401dn, M401dne, M401d, M401n, M425dn, MFP M425dw Page Yield*: 6,900 pages Compatible with HP 80X high yield Black toner (per catridge) *at 5% coverage (ISO/IEC standard) All compatible replacement cartridges are quality tested to ensure long-lasting use and bold, vivid print on every page. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.