• C4129X (HP C4129X) HP 5000 Toner - Compatible with HP LaserJet 5000, 5000N, 5000GN, 5100, 5100 dtn, 5100 tn (HP 29X) Remanufactured.
• 10,000 Yield, High Capacity Black Toner Cartridge.
• This HP 5100 toner is like a HP C4129X toner from HP, with ultraprecise technology for use in the HP LaserJet 5000 and 5100 Printers. This HP 29X toner provides consistently outstanding print quality. The HP LaserJet 5000 toner cartridge furnishes reliable high-volume performance and ease of use.

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.