Inktoneram Compatible Toner Cartridges & Drum Replacement for Brother TN350 DR350 DR-350 TN-350 HL-2030 HL-2040 HL-2070N DCP-7020 IntelliFax 2820 2910 2920 MFC-7220 MFC-7225N MFC-7820N (DR,3-TN,4PK) This package contains: 4 Inktoneram Replacement toner cartridges & drum to replace Brother DR350 TN350 Toner Cartridges & Drum ( 3 Toner, 1 Drum ). (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : DR-350 DR350 TN350 TN-350 Page Yield : 2,500 Pages / Toner and 12,000 Pages / Drum at 5% coverage Printer Compatibility: HL: HL-2030 HL-2040 HL-2070N, DCP: DCP-7020, IntelliFax: 2820 2910 2920, MFC: MFC-7220 MFC-7225N MFC-7820N MFC-7420 Warranty: Our Compatible Inktoneram Replacement toner cartridges & drum to replace Brother TN350 DR350 cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM cartridges. These cost-effective cartridges & drum will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement cartridges to replace Brother TN350 DR350 cartridges come with a 90 day 100% money back guarantee.