Cool Toner CBDR350 Compatible Drum Unit Replacement for Brother DR-350 DR350 (Black) Page Yield: 12,000 Pages at 5% coverage / Color: Black SAVE UP TO 60% compared to OEM toner cartridges 100% satisfaction guarantee with One-Year Warranty. Fast shipping with 3 to 5 business days delivery Certified with ISO9001, ISO14001, ROHS, STMC and CE. MSDS certificate available upon request Compatible Brother printers: Brother HL-2030, HL-2040, HL-2070N, HL-2045, HL-2075N, DCP-7020, DCP-7010, DCP-7010L, DCP-7025, FAX-2820, FAX-2825, FAX-2850, FAX-2910, FAX-2920, MFC-7220, MFC-7225N, MFC-7420, MFC-7820, MFC-7820N, Lenovo LJ 2000, M7020, M3120