TonerPlusUSA DR420 by DigiToner Compatible Replacement Brother Drum Unit for TN450, TN420, 2 Piece 4.6 out of 5 stars: When you print using TonerPlusUSA's premium compatible drum Reliable drum: Includes 2 drum units Compatible printers: Brother: Hl-2130 hl-2132 hl-2220 hl-2230 hl-2240 hl-2250dn hl-2270dw hl-2280dw Yield: 12.000 pages based on 5% coverage