Compatible toner cartridges and drum unit for the Brother HL-L8260CDW colour laser printer.
TN421 standard yield: black 3,000 pages, cyan / magenta / yellow 1,800 pages each.
TN423 high yield: black 6,500 pages, cyan / magenta / yellow 4,000 pages each. The better buy if you print a lot.
DR421CL drum unit: about 30,000 pages. Replace it when the printer asks, not with every toner.
The same cartridges fit the Brother MFC-L8690CDW, MFC-L8900CDW and HL-L8360CDW. Every cartridge has a 12-month warranty, and schools can pay on account.
