NineLeaf 4-Pack Q7551A (51A) Black Toner Cartridge Replacement — Compatible with HP LaserJet P3005 / P3005d / P3005n / P3005dn / P3005x / M3027MFP / M3027x MFP / M3035 MFP / M3035xs MFP

Product overview: Four genuine-quality NineLeaf replacement toner cartridges designed to fit HP 51A Q7551A slots. These black toner cartridges are made as compatible replacements for a range of HP LaserJet models and deliver consistent monochrome output for everyday printing needs. Compatibility: Works with HP Laser Jet M3027 MFP / M3027x MFP / M3035 MFP / M3035xs MFP / P3005 / LaserJet P3005d / P3005dn / P3005n / P3005x printers. Yield and media: High Yield — 6,500 pages per black toner cartridge at 5% coverage (Letter/A4). Package contents: 4 x Q7551A Black toner cartridges + 4 x User Guides. Performance and installation: NineLeaf cartridges produce clear, sharp text and dependable prints that last. They are simple to install and are readily recognized by compatible printers. Ideal for use in office, home, and school environments where reliable, high-volume black printing is required.