ShopAll ProductsCategoriesBrands
Cart
ShopToner CartridgesBrother TN-321BK toner cartridge 1 pc(s) Original Black
Brother TN-321BK toner cartridge 1 pc(s) Original Black
View 1
View 2
View 3
View 4

Brother TN-321BK toner cartridge 1 pc(s) Original Black

£55.25

£66.30 inc. VAT

Out of Stock(0)MPN: TN321BK
🚚 Next-day delivery £4.95
Quantity:1
1
2
3
4
5
6
7
8
9
10+

Key Features

Brother TN321BK
Black
original
toner cartridge
for Brother DCP-L8400CDN, DCP-L8450CDW, MFC-L8650CDW

Product Overview

AI-generated summary

If you’re running a compatible Brother laser at work and you want the “set and forget” option, the TN-321BK is a sensible buy. Original Brother toners tend to behave more predictably than budget compatibles—fewer headaches with print quality, fewer weird compatibility glitches, and usually more consistent output across longer runs. At **£54.78 ex‑VAT**, the key question is whether you’re printing enough to make the cost per page feel reasonable in your workflow; if your volumes are low, it can feel pricey compared to third-party options that are often cheaper upfront.

That said, I’d only recommend this for teams that genuinely value reliability over saving a few quid. If you print heavily and can track your monthly spend, it’s worth comparing against cheaper cartridges on total cost per page (not just purchase price). If you’re cost-sensitive and happy to risk a little variability, a non-original cartridge may make more sense. But for office environments where downtime or “why do these pages look off?” is unacceptable, the original TN-321BK is a safe, boring choice—exactly what you want in a business laser setup.

Specifications

Features

CompatibilityHL-L8250CDN, HL-L8350CDW
Quantity per pack1 pc(s)
Black toner page yield2500 pages
TypeOriginal
Printing coloursBlack

Weight & dimensions

Width166 mm
Depth120 mm
Height340 mm
Weight528 g

Packaging data

Package weight850 g
Package typeBox

Other features

Print technologyLaser printing
Page yield footnoteISO/IEC 19798

Technical details

Pallet type800 x 1200 mm

Logistics data

Harmonized System (HS) code84439990
Pallet gross height174 mm
Pallet gross weight142920 g
Layers per pallet6 pc(s)
Products per pallet144 pc(s)

Technology Stack

Powered by industry-leading technologies including SolarWinds, Cloudflare, BitDefender, AWS, Microsoft Azure, and Cisco Meraki to deliver secure, scalable, and reliable IT solutions.

SolarWinds
Cloudflare
BitDefender
AWS
Hono
Opus
Office 365
Microsoft
Cisco Meraki
Microsoft Azure

Latest Articles

26
  • Azure Cloud

How to Manage Azure Subscriptions and Billing

26 Jan, 2026

Read more
23
  • IT Office Moves

How to Avoid Data Loss During an Office Relocation

23 Nov, 2025

Read more
22
  • SEO

How to Use Google Analytics to Understand Your Website Traffic

22 Aug, 2025

Read more

Enquiry Received!

Thank you for getting in touch. A member of our team will review your enquiry and get back to you within 24 hours.