NineLeaf Compatible High-Capacity Black Toner Cartridge Replacement for HP 201X (CF400X) — 4 Pack — Fits Color LaserJet Pro MFP M277dw / M252dw / M277n / MFP M277c6 / M252dn / M252n / MFP M274n

Item: 4 Pack NineLeaf compatible black toner cartridges — replacement for HP 201X (CF400X). Page Yield: 2,800 pages per Black toner cartridge (at 5% coverage Letter A4). Compatibility: Designed to work with HP Color Laser Jet Pro MFP M277dw / M252dw / M277n / MFP M277c6 / M252dn / M252n / MFP M274n. Performance: Manufactured to deliver reliable, consistent output comparable to OEM cartridges — sharp, rich blacks and vivid color printing that keeps your business documents looking professional page after page. Quality & Packaging: Produced in factories meeting ISO9001 and ISO14001 standards. Cartridges are easy to install, arrive in multi-layer impact resistant packaging, and are presented in attractive boxed packaging.