This compatible TN580 Toner Cartridge works in monochrome Brother:

DCP Printer Series: DCP-8060, DCP-8065DN, DCP-8080DN, DCP-8085DN;

HL Printer Series: HL-5240, HL-5250DN, HL-5250DNT, HL-5270, HL-5280DW, HL-5380, HL-5340D, HL-5370DW, HL-5350DN, HL-5370DWT;

MFC Printer Series: MFC-8660DN, MFC-8690DW, MFC-8860DN, MFC-8870DW, MFC-8880, MFC-8480DN, MFC-8680DN, MFC-8460N, MFC-8890DW, MFC-8670DN.

When do I need to replace the toner cartridge?

For DCP/MFC series printer，if the print LCD displays "Toner Low" you can still print. But you need to order a new toner cartridge now so you have it ready when the LCD displays Replace Toner. When then LCD display " Toner Ended" which means the toner cartridge is at the end of its life, it is time to replace the toner cartridge with a new one.
If you are using HL series printer, please see the Indicator Light as below to judge:

Priced 90% Less than an Original TN580

Rated 5 stars by customers, this black compatible toner replacement for the high yield TN580 costs 90% less than the original (OEM) and is proven to deliver the same high-quality prints you need. Works perfectly with your Brother printer.

What is the difference between TN580 and DR520?

Brother printers that use the TN580 toner cartridge also use the Brother DR520 drum unit. For Brother printers, the toner cartridge and drum unit are purchased separately. Toner cartridge usually needs to be replaced first and the drum unit typically requires replacement after the use of 3 or 4 toner cartridges, because the drum units have higher page yields (25,000 pages)  

Your printer will let you know when it is time to replace each consumable with a message on the printer display. The product of this page is TN580 Toner Cartridge. If your printer prompts "drum replace", you need to order DR520 Drum Unit.

v4ink Compatible TN580 vs OEM TN580

All items are auto-produced strictly under ISO 9001 and ISO 14001 STMC standard, with over 1.40 black uniform density, firm fixation, sharp printout, which are totally comparable to the originals. All batches are sampled for 7 producing tests, including printing quality inspection, life test, endurance test, torsional test and drop test, fully adapts to express transportation and the American climate.

Specifications

Basic User's Guide

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