LC-421 Brother ink

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Per 100 pages at the stated ISO yield. ~ marks a yield from the manufacturer's table, not from the listing.

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35 products

Updated 18 Oct 2026

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Cartridge listings with unit prices, package prices, and product details
Product	$ / 100 pages ▼	Package		Size	Origin	Type	Rating · Reviews
HenceBuy LC421XL Black Ink Cartridges for Brother LC421XLBK LC421BK LC 421 XL BK Black Printer Cartridges Compatible with Brother DCP-J1050DW DCP-J1140DW MFC-J1010DW Ink (Pack of 2) 2 cartridges · 4 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size 2 cartridges Origin Compatible Reviews 104 Availability In stock	—per 100 pages	$34.82Package price	Price drop alert HenceBuy LC421XL Black Ink Cartridges for Brother LC421XLBK LC421BK LC 421 XL BK Black Printer Cartridges Compatible with Brother DCP-J1050DW DCP-J1140DW MFC-J1010DW Ink (Pack of 2) — $34.82 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	2 cartridges	Compatible	LC-421	4 (104)
Brother Original Ink Cartridge LC421 Black (5 Units) — · 4 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Original Reviews 1 Availability In stock	—per 100 pages	$145.75Package price	Price drop alert Brother Original Ink Cartridge LC421 Black (5 Units) — $145.75 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Original	LC-421	4 (1)
Yowell LC421XL LC-421XLVAL Ink Cartridges Compatible Printer Cartridges for Brother LC421 LC421XL LC-421XL LC-421XLVAL for Brother DCP-J1050DW MFC-J1010DW DCP-J1140DW DCP-J1800DW Cartridges (Pack of — · 4.4 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews 98 Availability In stock	—per 100 pages	$47.54Package price	Price drop alert Yowell LC421XL LC-421XLVAL Ink Cartridges Compatible Printer Cartridges for Brother LC421 LC421XL LC-421XL LC-421XLVAL for Brother DCP-J1050DW MFC-J1010DW DCP-J1140DW DCP-J1800DW Cartridges (Pack of — $47.54 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	4.4 (98)
LC421XL LC-421XLVAL LC-421XLBK Ink Cartridges Compatible with Brother LC-421 LC-421XL LC421 LC421XL Cartridges for DCP-J1050DW MFC-J1010DW DCP-J1140DW DCP-J1800DW Printer Cartridges (Black x 2) 2 cartridges · 4 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size 2 cartridges Origin Compatible Reviews 36 Availability In stock	—per 100 pages	$33.10Package price	Price drop alert LC421XL LC-421XLVAL LC-421XLBK Ink Cartridges Compatible with Brother LC-421 LC-421XL LC421 LC421XL Cartridges for DCP-J1050DW MFC-J1010DW DCP-J1140DW DCP-J1800DW Printer Cartridges (Black x 2) — $33.10 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	2 cartridges	Compatible	LC-421	4 (36)
Ink Cartridge LC421 LC-421, Compatible with Brother, DCP-J1050DW — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$35.28Package price	Price drop alert Ink Cartridge LC421 LC-421, Compatible with Brother, DCP-J1050DW — $35.28 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Ink Cartridge LC421 LC-421, Compatible with Brother, DCP-J1050DW — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$34.44Package price	Price drop alert Ink Cartridge LC421 LC-421, Compatible with Brother, DCP-J1050DW — $34.44 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421/LC421XL Ink Cartridge, Compatible with Brother — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$37.19Package price	Price drop alert LC421/LC421XL Ink Cartridge, Compatible with Brother — $37.19 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421XL LC421 421XL Ink Cartridge, Compatible with Brother — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$34.34Package price	Price drop alert LC421XL LC421 421XL Ink Cartridge, Compatible with Brother — $34.34 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$61.93Package price	Price drop alert Compatible for Brother, LC421 Ink Cartridge — $61.93 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 LC421XL Ink — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$40.04Package price	Price drop alert Compatible for Brother, LC421 LC421XL Ink — $40.04 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 LC421XL Ink — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$39.26Package price	Price drop alert Compatible for Brother, LC421 LC421XL Ink — $39.26 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$60.97Package price	Price drop alert Compatible for Brother, LC421 Ink Cartridge — $60.97 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$60.97Package price	Price drop alert Compatible for Brother, LC421 Ink Cartridge — $60.97 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$60.97Package price	Price drop alert Compatible for Brother, LC421 Ink Cartridge — $60.97 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 LC421XL Ink — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$39.26Package price	Price drop alert Compatible for Brother, LC421 LC421XL Ink — $39.26 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$100.33Package price	Price drop alert Compatible for Brother, LC421 Ink Cartridge — $100.33 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LeciRoba LC421 LC421XL for Brother LC-421BK LC-421C LC-421M LC-421Y and Brother LC-421XLBK LC-421XLC LC-421XLM LC-421XLY Ink Cartridge for Brother DCP-J1050DW DCP-J1140DW MFC-J1010DW Printer — · 4.4 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Not stated Reviews 9 Availability In stock	—per 100 pages	$38.84Package price	Price drop alert LeciRoba LC421 LC421XL for Brother LC-421BK LC-421C LC-421M LC-421Y and Brother LC-421XLBK LC-421XLC LC-421XLM LC-421XLY Ink Cartridge for Brother DCP-J1050DW DCP-J1140DW MFC-J1010DW Printer — $38.84 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Not stated	LC-421	4.4 (9)
10x LC421 Printer Cartridges Compatible with Brother LC421 LC421 XL 10 cartridges · 4.6 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size 10 cartridges Origin Compatible Reviews 21 Availability In stock	—per 100 pages	$54.24Package price	Price drop alert 10x LC421 Printer Cartridges Compatible with Brother LC421 LC421 XL — $54.24 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	10 cartridges	Compatible	LC-421	4.6 (21)
4 x LC421 Printer Cartridges Compatible with Brother LC421 LC421 XL (2 Black) 2 cartridges · 3.8 / 5 Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size 2 cartridges Origin Compatible Reviews 67 Availability In stock	—per 100 pages	$40.21Package price	Price drop alert 4 x LC421 Printer Cartridges Compatible with Brother LC421 LC421 XL (2 Black) — $40.21 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	2 cartridges	Compatible	LC-421	3.8 (67)
Ink Cartridge LC421 LC-421, Compatible with Brother, DCP-J1050DW — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$65.32Package price	Price drop alert Ink Cartridge LC421 LC-421, Compatible with Brother, DCP-J1050DW — $65.32 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421/LC421XL Ink Cartridge, Compatible with Brother — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$156.58Package price	Price drop alert LC421/LC421XL Ink Cartridge, Compatible with Brother — $156.58 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421/LC421XL Ink Cartridge, Compatible with Brother — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$92.15Package price	Price drop alert LC421/LC421XL Ink Cartridge, Compatible with Brother — $92.15 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$143.44Package price	Price drop alert Compatible for Brother, LC421 Ink Cartridge — $143.44 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
1-5SET Compatible for Brother, LC421 LC421XL Ink — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$92.76Package price	Price drop alert 1-5SET Compatible for Brother, LC421 LC421XL Ink — $92.76 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421 LC421XL Ink — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$94.67Package price	Price drop alert Compatible for Brother, LC421 LC421XL Ink — $94.67 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
1SET Compatible for Brother, LC421 LC421XL Ink — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$85.83Package price	Price drop alert 1SET Compatible for Brother, LC421 LC421XL Ink — $85.83 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Compatible for Brother, LC421XL Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$59.83Package price	Price drop alert Compatible for Brother, LC421XL Ink Cartridge — $59.83 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421 Ink Cartridge, Compatible with Brother, DCP MFC Printers — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$42.41Package price	Price drop alert LC421 Ink Cartridge, Compatible with Brother, DCP MFC Printers — $42.41 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421XL Ink Cartridge, Compatible with Brother, DCP-J1050DW — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$74.96Package price	Price drop alert LC421XL Ink Cartridge, Compatible with Brother, DCP-J1050DW — $74.96 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421XL LC421 Ink Cartridge, Compatible with Brother — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$40.34Package price	Price drop alert LC421XL LC421 Ink Cartridge, Compatible with Brother — $40.34 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Ink Cartridge, Compatible with Brother, LC421XL LC421 LC-421XL — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$59.48Package price	Price drop alert Ink Cartridge, Compatible with Brother, LC421XL LC421 LC-421XL — $59.48 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Ink Cartridge, Compatible with Brother, LC421XL LC421 LC-421XL — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$88.26Package price	Price drop alert Ink Cartridge, Compatible with Brother, LC421XL LC421 LC-421XL — $88.26 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
Generic Ink Cartridge, Compatible with Brother, LC421XL LC421 421XL — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Compatible Reviews — Availability In stock	—per 100 pages	$48.00Package price	Price drop alert Generic Ink Cartridge, Compatible with Brother, LC421XL LC421 421XL — $48.00 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Compatible	LC-421	—
LC421 LC421XL Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Not stated Reviews — Availability In stock	—per 100 pages	$92.19Package price	Price drop alert LC421 LC421XL Ink Cartridge — $92.19 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Not stated	LC-421	—
LC421 LC421XL Ink Cartridge — Pages, yield & details Category Brother ink · LC-421 Pages in pack — Size — Origin Not stated Reviews — Availability In stock	—per 100 pages	$115.24Package price	Price drop alert LC421 LC421XL Ink Cartridge — $115.24 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	—	Not stated	LC-421	—

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