• C4127X HP 4050 Toner (HP C4127X) - Compatible with HP LaserJet 4000, 4000N, 4000T, 4000TN, 4000se, 4050, 4050 N, 4050SE, 4050T, 4050 TN (HP 27X) Remanufactured.
• 10,000 Yield, High Capacity Black Toner Cartridge.
• This is the high yield of the C4127A (27A). This HP LaserJet 4000 toner cartridge features ultra precise components for breakthrough, optimal output.

This is a Laser Cartridge Plus brand (LCP recycled) cartridge, not a HP brand name cartridge. Any use of a brand name or model is made solely for purposes of demonstrating compatibility.