NineLeaf 6-Pack Compatible Black Toner Cartridges for HP 51A (Q7551A) — High Yield 6,500 pages — for LaserJet P3005/P3005D/P3005N/P3005DN/P3005X and M3035/M3035XS/M3027 MFPs

Overview: This 6-pack of NineLeaf compatible black toner cartridges is designed as a replacement for HP 51A (Q7551A) cartridges. Each cartridge is high-yield and produces sharp, clear prints suitable for office, home, or school use. Compatibility: Works with the following HP LaserJet models — Laser Jet M3027 MFP / M3027x MFP / M3035 MFP / M3035xs MFP / P3005 / LaserJet P3005d / P3005dn / P3005n / P3005x Printer. Yield & Performance: High Yield — 6,500 pages per black toner cartridge at 5% coverage (Letter/A4). NineLeaf cartridges deliver consistent, long-lasting print quality with clear text and crisp graphics. Package Contents: 6 x Q7551A Black toner cartridges and 6 x User Guides. Installation: Cartridges are simple to install and are recognized by compatible printers, making them a convenient replacement option for busy environments.