- Home Page /
- Office Products /
- Office Electronics /
- Printers & Accessories /
- Printer Parts & Accessories /
- Printer Ink & Toner /
- Inkjet Ink Cartridges /
- CS421 Compatible Toner Cartridge Replacement ...
0 ratings
Item #:
123702250
CS421 Compatible Toner Cartridge Replacement for Lexmark CSCX 420520620 Printer 78C10K0 78C10C0 78C10M0 78C10Y0 8.5K5K-BKCMY
Item #:
123702250
USD 304
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 03
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Perfect performance - Professional color restoration technology and smart chip ensure excellent print from the first page to the last.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Yield Capacity
With a yield of 8.5K for black and 5K for color, this toner cartridge ensures fewer replacements, delivering more prints and saving you time and money.
Compatible Design
Specifically designed for Lexmark CS/CX 420/520/620 printers, this cartridge guarantees seamless compatibility, providing peace of mind and consistent performance without alignment issues.
Quality Assurance
Engineered with high-quality materials, this toner produces sharp, vibrant prints, meeting professional standards for all your documents, enhancing overall quality and value for your printing needs.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
-
Small Businesses
Ideal for small businesses needing cost-effective, high-yield toner for frequent printing tasks without compromising quality.
-
Home Offices
Perfect for home office users who require dependable, affordable toner solutions for regular document printing.
-
Budget-Conscious Users
Great for budget-conscious individuals looking for a high-quality alternative to expensive OEM toner cartridges.
-
High-Volume Printers
Not suitable for high-volume printing needs due to potentially lower yield compared to original manufacturer cartridges.
Product Description
CS421 Compatible Toner Cartridge Replacement for Lexmark CSCX 420520620 Printer 78C10K0 78C10C0 78C10M0 78C10Y0 8.5K5K-BKCMY
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What printers are compatible with the CS421 Toner Cartridge?
Answer: The CS421 Toner Cartridge is compatible with Lexmark CS/CX models 420, 520, and 620. -
Question:
What is the page yield for each color cartridge?
Answer: Each color toner cartridge yields approximately 5,000 pages, while the black cartridge yields up to 8,500 pages. -
Question:
Is there a warranty included with this toner cartridge set?
Answer: Yes, the toner cartridge set comes with a 24-month warranty for quality satisfaction.
ACEJET Inkjet Ink Cartridges Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 304
Order now and get it around Monday, August 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Includes a complete toner cartridge set: Black, Cyan, Magenta, Yellow.
- High yield capacity of up to 8,500 pages per black cartridge, saving you money.
- Prints with the quality of original cartridges, ideal for all types of documents.
- Backed by a 24-month warranty for quality satisfaction.
- Designed for compatibility with Lexmark CS/CX series printers.
- Utilizes professional technology for outstanding prints and reduced waste.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.