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. Your time is valuable. Get a quality product that you KNOW will work. Purchase the Clever Supplies Compatible for Samsung Pro Xpress C3010ND (CLT-C503L) Cyan Toner Cartridge 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 any 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 CLT-C503L Compatible Toner Cartridges. The Compatible Toner Cartridges will produce the same amount of page yield as an OEM cartridge would. This is a Compatible for Samsung Pro Xpress C3010ND Toner Cartridges Cyan guaranteed to perform with Samsung Laser Printers. It replaces the original Samsung Pro Xpress C3010NDCyan. The use of compatible replacement Cartridges and supplies does not void Printer Warranty. Our Compatible for CLT-C503L Laser Toner Cartridges and supplies. For use in the following printers: ProXpress C3010DW, ProXpress C3010ND, ProXpress C3060F, ProXpress C3060FW
Frequently Asked Questions
A dozen of us share the C3010ND — why does the cyan seem to vanish overnight?
On a shared machine nobody sees the whole picture. One colleague's forty-page colour report or a set of training handouts can spend more cyan in an afternoon than a week of your own printing, and the level drops in steps rather than gradually. With a 5,000-page rating the CLT-C503L absorbs that kind of lumpy use better than most, but on a busy shared printer its life is set by the group's total colour volume, not by any one user.
How do we stop colour running out in the middle of a big job?
Keep an eye on the toner gauge before long runs, and hold one spare cyan on the shelf so an empty cartridge is a two-minute swap rather than a stalled queue. This family is sold as single cartridges, so the spare is simply a second CLT-C503L ordered ahead — stored sealed and flat, it keeps indefinitely until the day it is needed.
Is 5,000 pages realistic when everyone prints differently?
The rating is measured at a fixed standard coverage, and a shared office prints everything from near-blank memos to dense colour graphics. Pages lighter than the standard stretch the cartridge beyond 5,000; heavier pages pull it back. Read the figure as the capacity class of the cartridge — the long-life option for this platform — rather than a counter that will click to exactly zero at page 5,000.
Which printers can draw from this same cyan cartridge?
The ProXpress C3010ND, the C3010DW, the C3060F and the C3060FW all take the CLT-C503L. Departments running several of these models can hold one common cyan stock instead of a different cartridge per machine, which is half the point of a shared supply range.
Is this a genuine Samsung cartridge?
No — and the listing does not pretend otherwise. This is a Clever Supplies compatible CLT-C503L, made to fit and serve these printers at a rated 5,000 pages, backed by our own one-year warranty. The magenta and yellow partners are the CLT-M503L and CLT-Y503L, and the black in the same range is the CLT-K503L.
What warranty and returns terms apply to it?
Defects are covered for a year from purchase, and returns stay free throughout that first year if the cartridge fails to perform — details live on our shipping and returns page. Questions land with a support team that works Monday to Friday, 9 AM to 5 PM CST.
About This CLT-C503L for the ProXpress C3010ND
One CLT-C503L cyan cartridge rated for 5,000 pages, $147.97, for the ProXpress C3010ND and its C3010/C3060 platform partners. Stock moves out of our IL, PA, GA or CA warehouses, and the cartridge sits inside the full Samsung toner range we hold for this family of printers.
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