Products Compatible Toner Cartridge Replacement for HP 39A Q1339A (Black, 2-Pack) Compatible with HP LaserJet 4300n 4300dtnsl 4300dtn 4300tn...

Compatible with: HP LaserJet 4300, 4300dtn, 4300dtns, 4300dtnsl, 4300n, and 4300tn. Page Yield* Per Cartridge: 18,000* For best results, store in a cool, dry place. Use within 3 years of purchase for optimal performance. *Average cartridge Page Yield* in accordance with ISO 19752. *at 5% coverage (ISO/IEC standard) All compatible and remanufactured cartridges are quality tested to ensure durable performance and bold, vivid print on every page