GREENCYCLE TN580 DR520 High Yield Black Toner & Drum Set 3+1

GREENCYCLE TN580 DR520 High-Yield Set

This set combines three high-yield black toner cartridges and one drum unit built as direct replacements for Brother TN580, TN650 and DR520 components. It fits a wide range of Brother DCP, HL and MFC laser printers used in offices and workgroups. The bundle is aimed at users who want a single purchase that covers both consumables for extended printing runs.

Practical Yield and Coverage Limits

Each toner cartridge is rated for up to 8000 pages and the drum unit for up to 25000 pages, both measured at 5% page coverage on Letter or A4 paper. Actual output will drop when printing dense graphics, heavy text blocks or smaller paper sizes that increase the covered area. The drum life is also affected by frequent short print jobs that add extra rotations per page.

Replaces Separate OEM Cartridge and Drum Purchases

The kit replaces the need to buy Brother original toner and drum units individually, cutting the number of orders and reducing per-page cost for high-volume monochrome printing. The jump is worth it when monthly page counts approach the cartridge yield so that the drum does not sit idle past its rated life. It is not for buyers who need colour output, MICR printing or printers outside the listed Brother model range.