Brother · Ink Cartridge

Brother LC421BK ink cartridge 1 pc(s) Original Black price in United Kingdom

Model LC421BKMPN LC421BKEAN 4977766810364EAN 4977766811330

TypeOriginal
Weight43 g
Width20 mm

Lowest price incl. delivery

£27.98

at Back to the OfficeIn stock

1 store
1 in stock
Checked 5 Oct 2026, 18:25 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£27.98at Back to the Office · incl. shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
0 with free shipping
Checked 5 Oct 2026, 18:25 UTC

Back to the OfficeLowest priceBrother LC421BK ink cartridge 1 pc(s) Original Black In stock£4.99 shipping
£27.98£22.99 + £4.99 shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: Brother
Product: LC421BK ink cartridge 1 pc(s) Original Black
Full name: Brother LC421BK ink cartridge 1 pc(s) Original Black
Manufacturer part number: LC421BK
EAN / UPC: 4977766810364, 4977766811330, 5715328103528
Category: Ink Cartridge

26 specifications from the manufacturer's data sheet

Features

Type	Original
Printing colours	Black
Brand compatibility	Brother
Compatibility	DCP-J1050DW DCP-J1140DW MFC-J1010DW
Supply type	Single pack
Quantity per pack	1 pc(s)
Black ink cartridges quantity	1
Black ink page yield	200 pages
Colour ink page yield	0 pages
Country of origin	Philippines

Weight & dimensions

Width	20 mm
Depth	70 mm
Height	85 mm
Weight	43 g

Packaging data

Package width	145 mm
Package depth	93 mm
Package height	29 mm
Package weight	40 g

Logistics data

Pallet gross height	15.2 cm
Products per pallet	3500 pc(s)
Master (outer) cases per pallet	35 pc(s)
Layers per pallet	5 pc(s)
Master (outer) cases per pallet layer	7 pc(s)
Pallet gross weight	187.4 kg
Harmonized System (HS) code	84439990
Pallet type	800 x 1200 mm