Key Features & Specifications

• Flawless Enterprise Device Fit: Precision-molded to dock smoothly into high-speed corporate paper paths. Fully compatible with monochrome laser setups: HP LaserJet Enterprise M507dn, M507x, M507n, M507dng, MFP M528dn, M528f, M528c, M528z, and Enterprise E52645dn printers.
• Verified 5,000 Page Yield Benchmark: Packed to the absolute capacity limit with premium monochrome charcoal powder to deliver 5,000 crisp text pages per cartridge (at standard 5% coverage layout on A4 paper). Built to withstand high-volume office runs.
• Deep Contrast & Crisp Font Matrix: Utilizes a custom resin-based chemical powder mixture that binds cleanly under instant heating. Produces clear characters, bold lines, and detailed bar codes without fading, smudging, or background trailing.
• Smooth Developer Rolling Core: Built using a durable premium OPC drum cylinder and refined developer rollers. Ensures uniform powder distribution across the page, completely avoiding common errors like vertical streaks or gray shadows.
• Clean Gasket Anti-Leak Chassis: Molded strictly to factory dimensions to stop track friction or gear slipping during intense copy routines. Protective physical seals keep sensitive printer optics clean and free from fine powder scatter.