TonerPlusUSA DigiToner New Compatible Replacement Dell 1815 (310-7945, PF658), Laser Toner Cartridge for Use in Dell 1815dn MFP, Black, 1 Pack Compatible printers: dell 1815 , 1815dn Reliable toner: includes 1 black toner cartridge High yield: 6,000 pages based on 5% coverage