Speedy Inks Compatible Toner Cartridge Replacement for HP 58X CF258X High Yield (Black, 2-Pack) for LaserJet Pro M404dn, M404dw, M404n, MFP M428fdn, MFP M428fdw | Working CHIP Installed

2-Year Satisfaction Guarantee New CHIP Included no manual transfer needed | CHIP will accurately monitor toner levels Compatible Printers LaserJet Pro: M404dn, M404dw, M404n, MFP M428fdn, and MFP M428fdw Page Yield: 10,000 | Shelf Life: 24-36 Months | Average cartridge page yield in accordance with ISO 19752. Professionally manufactured by Speedy Inks. HP is a registered trademark of HP Inc. and is not affiliated with and does not endorse Speedy Inks.