BROTHER TN421BK black toner (Diamond) (compatible) TN421BKFUDI
The Diamond TN421BK is a compatible black toner cartridge designed as a replacement for the Brother TN421 original, fully compatible with Brother HL series laser printers. Rated for up to 3000 pages,...
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Home Delivery: 16.11.2026. Monday
Warranty
The specified warranty is for one item. In case of multiple items, this may change.
6 month factory warranty
For the time specified by law, for the remaining time, the conformity rules are to be considered.
Product description
Specifications
The Diamond TN421BK is a compatible black toner cartridge designed as a replacement for the Brother TN421 original, fully compatible with Brother HL series laser printers. Rated for up to 3000 pages, it means fewer replacements, which is particularly useful in office environments with regular printing needs.
The black toner produces sharp, clean text and graphics prints, making it a practical choice for everyday documents and presentations. As a remanufactured alternative, it offers a lower-cost way to keep your printing quality consistent.
Diamond toner is built to meet strict quality expectations and delivers reliable performance. The cartridge weighs 650 g.

PRICE NOTIFICATION
30 days minimum
12,61 €
30 days maximum
12,61 €
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