CE278D HP #78A DUAL PACK BLACK LJ TONER P1566/P1606DN CM6030 High Yield cartridges offer a

High Yield cartridges offer a lower cost per page and contain more pages than Standard Yield cartridges do

High-yield toner cartridge yields up to 13000 pages

Compatible with Brother HL-3140CW

Brother MFC-J4310DW

Meet the printing demands in your workplace with this Brother DR310 Drum Cartridge

CE278D HP #78A DUAL PACK BLACK LJ TONER P1566/P1606DN CM6030 High Yield cartridges offer aHP 78A (CE278D) Black Original HP Toner Cartridges produce an average of 71% more usable pages than non HP cartridges,Imitation toner cartridges may use 46% more energy than Original HP Toner Cartridges. CE278D cartridge(s) average yield: 2100 pages. Original HP Toner Cartridges produce an average of 71% more usable pages than non HP cartridges. HP Printer compatibility: HP LaserJet Pro M1536, P1606.