3-Pack TN330 Black High-Capacity Toner Cartridge (3,000 pages) — Replacement for Brother DCP-7030/7040/7045N, HL-2120/2125/2140/2150/2150N/2170/2170W, MFC-7040/7340/7345DN/7345N/7440/7440N/7840/7840W

Package contents: TN330 Toner Cartridge — 3 Pack (Black). Yield: High-capacity cartridges rated for 3,000 pages each (per TN330) at 5% coverage (Letter/A4). Compatible printers: DCP-7030 7040 7045N; HL-2120 2125 2140 2150 2150N 2170 2170W; MFC-7040 7340 7345DN 7345N 7440 7440N 7840 7840W. Quality and performance: Each TN330 cartridge is strictly inspected to deliver sharp text, crisp images and reliable compatibility. Formulated to prevent fading with high solution for consistent print results. Smart features and use: Cartridges include intelligent chips that the printer automatically recognizes to enable printing without harming the device. For best results, shake the toner cartridge horizontally 2-3 times before installation to evenly distribute toner and achieve clearer, more natural prints.