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CS421 Compatible Toner Cartridge Replacement for Lexmark CS421 for Lexmark CX421adn CX421 CX522ade CX522 CX622ade CX622 CX625ade CX625 CS421DN CS421 CS421DW Printers (4-Pack) — image 1
Toner CartridgesFOXINK✓ In stock

CS421 Compatible Toner Cartridge Replacement for Lexmark CS421 for Lexmark CX421adn CX421 CX522ade CX522 CX622ade CX622 CX625ade CX625 CS421DN CS421 CS421DW Printers (4-Pack)

★★★★★
$313.99
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About this item
  • Product name: FOXINK CS421 Cartridges Compatible with 78C20K0 78C20C0 78C20M0 78C20Y0 Toner Cartridges.
  • Page yield: 2000 pages per 78C20K0 black cartridge and 1400 pages per 78C20C0 78C20M0 78C20Y0 colour cartridge, at 5% coverage of A4.
  • Compatible Printers: Lexmark CS421 CS521dn CS622de CX421adn CX522ade CX622 CX625 ade.
  • Package contents for Lexmark CS421 cartridges: 1 Black, 1 Yellow, 1 Cyan, 1 Magenta (4 Pack).
  • FOXINK CX421 cartridges multipack easy to install and use, delivers sharp texts, vivid colors and stable compatibility.
Product details
Brand
FOXINK
Manufacturer
FOXINK
Colour
1 Black 1 Cyan 1 Magenta 1 Yellow
Size
1 Black 1 Cyan 1 Magenta 1 Yellow
Model number
Lexmark CS421
Part number
CS521dn

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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CS421 Compatible Toner Cartridge Replacement for Lexmark CS421 for Lexmark CX421adn CX421 CX522ade CX522 CX622ade CX622 CX625ade CX625 CS421DN CS421 CS421DW Printers (4-Pack) | Bigamart