Compatible TN730 Toner (3-Pack) + DR730 Drum Unit (1) for Brother Printers — Black (4-Pack)

What's in the box: 3-Pack Black TN730 toner cartridges and 1-Pack Black DR730 drum unit. Page yield: each TN730 toner cartridge prints approximately 2,000 pages; the DR730 drum unit lasts approximately 14,000 pages (both at 5% coverage). Compatibility: MFCL2730DW, DCP-L2550DW, MFC-L2690DW, L2717DW, L2710DW, L2750DW, L2750DWXL, HL-L2350DW, L2370DW, L2390DW, L2395DW, L2325DW, L2370DWXL printers. Print quality and reliability: Designed to deliver consistent, sharp black-and-white output and dependable performance for a variety of everyday printing needs. Support and warranty: Covered by a 24 months warranty with customer service reachable 24 hours a day.