Clever Supplies brand products are made in the USA! Why pay more for cheaper product with a high defective rate? You will end up having to send it back to the manufacturer. Get a quality product that you KNOW will work. Purchase the Clever Supplies Products Compatible for Dell C3760 (331-8421, 331-8424, 331-8423, 331-8422) 8 Cyan olorSet and experience the difference! All Clever Supplies brand products are backed by '100% Quality Satisfaction' 1 year warranty against defects in materials and workmanship for all toner products. Free tech support for a Clever Supplies problems for all Clever Supplies brand products. The use of Clever Supplies brand replacement laser toner cartridges and supplies does not void printer warranty. Premium Quality Replacement Toner Cartridge is made by ISO9001 Certified Factory to Meet or Exceed OEM Standards. These units are manufactured 100% brand new with all new parts including OPC drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive OEM 331-8421, 331-8424, 331-8423, 331-8422 Compatible Toner Cartridges. This is a Compatible for Delltoner cartridges Black, Cyan, Magenta, Yellow guaranteed to perform with Dell Laser Printers. It replaces the original Dell C3760 toner cartridge 8 color set (Black, Cyan, Magenta, Yellow) . The compatible replacement for 331-8421, 331-8424, 331-8423, 331-8422. We offer a 100% Quality Satisfaction Guarantee on our Compatible for 331-8421, 331-8424, 331-8423, 331-8422 laser toner cartridges and supplies. For use in the following printers: Color Laser C3760DN, Color Laser C3760N, Color Laser C3765DNF
Frequently Asked Questions
What does buying eight at once do to the price?
The set is $621.68, about $77.71 per cartridge. For comparison, buying the 4-color set twice would run $640.16, so ordering the 8-set saves $18.48 against that route and lands in a single shipment. The discount is honest but not huge — the real value is not having to think about toner for a long time.
Which part numbers should I check against my printer?
Check for 331-8421 (black), 331-8424 (cyan), 331-8423 (magenta) and 331-8422 (yellow). If those are the cartridges your Dell Color Laser C3760n or C3760dn calls for — they are printed on the cartridges you pull out — this set covers the same four positions.
The colors are rated higher than the black — is that a misprint?
No. In this family the 331-8421 black is rated at 9,000 pages, and each color — 331-8424, 331-8423, 331-8422 — is rated at 11,000 pages. We state the two classes separately and never add them into one combined figure, because real-world consumption is never that tidy: a text-heavy office drains black far faster than the ratings alone suggest.
How should I store eight cartridges?
Keep them sealed in their packaging, flat, in a cool dry cabinet away from direct sunlight and heat vents. Install strictly in the order you received them so the oldest stock gets used first. Stored that way, toner cartridges wait patiently — this set is meant for machines with real monthly volume, not for a printer that runs twice a month.
What if one cartridge in the set has a problem?
These are compatible cartridges, and each one carries a one-year warranty plus one year of free returns — a faulty unit does not sink the whole set. Details are on our shipping & returns page, and our team is reachable Monday through Friday, 9 AM to 5 PM CST.
Can one order really supply a busy department?
For a C3760dn or C3760n that prints color daily, eight cartridges across the four positions is a deep bench: current cartridges in the machine, replacements on the shelf, and reorder time measured in months instead of days. Orders ship from our Illinois, Pennsylvania, Georgia and California warehouses.
About This C3760 8-Color Set
The bulk option for Dell Color Laser C3760n/C3760dn owners: eight compatible cartridges covering 331-8421 black (9,000-page rating), 331-8424 cyan, 331-8423 magenta and 331-8422 yellow (11,000 pages each). At $621.68 it undercuts two separate 4-set orders by $18.48 and keeps a high-volume office stocked without repeat ordering. More from this brand on the Dell page.
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