Frequently Asked Questions

What does magenta actually do in your brand colors?

Magenta is the workhorse behind reds, purples, and most warm logo tones — a company red that prints orange or dull is often a magenta supply running low rather than a printer fault. This TN436M is rated at 6,500 pages for $33.88, so brand-heavy documents get a long, consistent run before that drift starts.

How far does 6,500 pages of magenta go?

At the standard 5% coverage basis, that is roughly 0.52¢ per page of magenta capacity. Marketing pieces, color letterheads, and presentation decks draw it down faster than plain reports; a text-heavy office may see a single cartridge last well over a year.

Which machines take the TN436M?

It is built for the HL-L8360CDW, HL-L8360CDWT, HL-L9310CDW, MFC-L8900CDW and MFC-L9570CDW. Those printers also run the TN433 tier (4,000 pages in magenta) and the TN439 tier (9,000 pages), and each color swaps independently of the others.

Why step up from the TN433M to this cartridge?

You get 6,500 pages instead of 4,000 — about 62% more magenta per cartridge — which matters when color work is regular rather than occasional. The per-page cost also improves, and the cartridge sits in exactly the same slot, so there is nothing new to learn at change time.

Can a low magenta affect black-and-white printing?

Plain black documents keep printing from the black cartridge alone. Where you will notice low magenta is in color output: reds lose depth and skin tones in photos go flat. Replacing just this color restores the balance without touching the other three cartridges.

What protection backs this purchase?

A 1-year warranty covers the cartridge, and returns within the first year are free — the full terms sit on our shipping and returns page. Stock ships from warehouses in IL, PA, GA, and CA, and support runs Monday–Friday, 9 AM–5 PM CST.

About This TN436M Magenta Cartridge

The TN436M keeps reds and brand tones honest for 6,500 rated pages at $33.88 — about 0.52¢ per page, and a clear step up from the 4,000-page TN433M it shares a slot with. For offices where logos, charts, and client-facing color have to look right every time, this mid-tier magenta is the economical way to keep them that way. The rest of the range lives on our Brother toner page.