4 Pack TN450/420 + 1 Pack DR420 Compatible with Brother  Black Toner Cartridge and Drum Unit For HL-2220 2230 2280DW Type: Premium Compatible Toner Cartridge (Not OEM) Compatible OEM Model: 4 PK TN450+1 PK DR420 Yield: Toner cartridge up to 2,600 pages at 5% coverage (Letter size Paper) Actual toner yield varies with usage, graphics printed and environmental conditions. TN450 Brother Compatible Printer below: Brother HL-2220, HL-2230, HL-2240 series, HL-2270 Series, HL-2280DW, MFC-7360N, MFC-7460DN, MFC-7860DW, DCP-7060D, DCP-7065DN Package Qty: 4 Toner + 1 Drum