Cool Toner TN423 Toner Cartridges are office consumables designed to replace Brother TN-423 and TN-421 series cartridges across a selection of HL, MFC and DCP printers. Small offices and home workers gain longer runs and fewer interruptions when printing frequently. Is a compatible 4-pack with pre-fitted chips the right swap for your workflow?
⚡ At a Glance
- • Print Quality: Comparable to genuine cartridges, according to user feedback
- • Best for: Small offices and home offices that need high-capacity replacements for Brother printers
- • Not ideal for: Users who require original manufacturer-branded cartridges
Four compatible toner cartridges for Brother TN-423/TN-421 series supplied as a 4-pack. Compatible with a range of HL, MFC and DCP series Brother printers listed in the product description.
Long runs between replacements - with high page yields
Black cartridges are rated at 6,500 pages and each colour cartridge at 4,000 pages, measured at 5% A4 coverage. Yields are listed per TN423BK and TN423C/TN423M/TN423Y specifications.
Fewer cartridge changes for busy print volumes, suitable for teams that produce frequent reports or colour documents. Less time spent swapping supplies means smoother daily workflows.
Straightforward printer recognition - with pre-fitted chips
Each cartridge includes a chip, noted in the product description and reinforced by user reviews reporting hassle-free installation. Chips allow the cartridges to be recognised by compatible Brother printers.
Plug-and-play replacement keeps downtime to a minimum and avoids lengthy setup. Quick swaps help maintain productivity in small office environments.
Full-colour coverage from the box - with a 4-pack of cartridges
Pack contents list one cartridge each of Black, Cyan, Magenta and Yellow, supplied as a 4-pack replacement for TN-423/TN-421 series. The set covers the four standard toner colours used by compatible Brother printers.
Immediate colour printing without separate purchases, useful for offices that need consistent colour output for presentations or client documents. Keeping a matched set reduces the risk of mixed-brand colour inconsistencies.
✨ The 4 Key Reasons for Cool Toner TN423 Toner Cartridges
- High page yield - Reduces cartridge swaps with 6,500 black and 4,000 colour pages
- Pre-fitted chips - Enables immediate printer recognition and easy installation
- 4-pack convenience - Replaces all four colours at once to maintain colour consistency
- Brother compatibility - Works with HL, MFC and DCP series models listed in the description
📋 Technical Details at a Glance
- Category: Office toner cartridges
- Contents: 4 cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow)
- Compatible models: HL-L8260CDW, HL-L8360CDW, MFC-L8690CDW, MFC-L8900CDW, DCP-L8410CDW, DCP-L8410CDN
- Replaces: TN-423, TN-421 series cartridges
- Chip: Pre-fitted chip included
❓ Frequently Asked Questions
Q: Are these original Brother cartridges?
A: No, the cartridges are compatible replacements rather than genuine Brother originals, as stated in the product description.
Q: Which Brother printers do they fit?
A: Compatibility is listed for HL-L8260CDW, HL-L8360CDW, MFC-L8690CDW, MFC-L8900CDW, DCP-L8410CDW and DCP-L8410CDN printer models.
Q: How many pages will each cartridge print?
A: Black cartridges are rated at 6,500 pages, while each colour cartridge (Cyan, Magenta, Yellow) is rated at 4,000 pages at 5% A4 coverage.
🏆 Our Verdict
Suitable for small offices and home workgroups that need a ready-to-install, high-capacity set of replacement toners. The key selling point is the combination of high yields and pre-fitted chips for straightforward installation and reliable recognition. Good long-term value is delivered through fewer replacements and a complete four-colour set that keeps workflows running smoothly.
