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 CLT-503L (CLT-C503L, CLT-M503L, CLT-Y503L) 6 Color Toner Cartridge Set 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, CLT-M503L, CLT-Y503L 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 CLT-503L Toner Cartridges Cyan, Magenta, Yellow guaranteed to perform with Samsung Laser Printers. It replaces the original Samsung CLT-503LCyan, Magenta, Yellow. The use of compatible replacement Cartridges and supplies does not void Printer Warranty. Our Compatible for CLT-C503L, CLT-M503L, CLT-Y503L Laser Toner Cartridges and supplies. For use in the following printers: ProXpress C3010DW, ProXpress C3010ND, ProXpress C3060F, ProXpress C3060FW
Frequently Asked Questions
Who is a six-cartridge colour set really sized for?
Offices whose ProXpress machine produces colour all day, every day — marketing departments, print-heavy admin teams, anyone for whom a flat colour cartridge means a stalled job. At that pace, ordering colours one at a time turns into a weekly errand; holding six CLT-503L colour cartridges in the cupboard converts toner from a recurring interruption into a stocked consumable, like paper.
What exactly does the box contain?
Six colour cartridges drawn from the CLT-503L family — the CLT-C503L cyan, CLT-M503L magenta and CLT-Y503L yellow lines. Black is not part of this set: the CLT-K503L black cartridge follows its own, usually faster, replacement rhythm and is ordered separately, so this box is purely about keeping colour depth on the shelf.
How far do six cartridges stretch in practice?
Every cartridge in the set is rated at 5,000 pages at 5% coverage, so the box represents up to 30,000 rated colour pages of printing. Heavy coverage shortens that, of course — a run of full-bleed brochures burns through toner far faster than memos with a small colour logo — but even halved, the real-world figure is a long runway between orders.
What is the per-cartridge cost across the set?
The six-cartridge set is priced at $795.37, which works out to about $132.56 per cartridge. Beyond the arithmetic, there is the quieter saving of one consolidated order: one shipment, one invoice, and no emergency single-cartridge purchase at the worst possible moment in a deadline week.
Which machines does this colour set fit?
The printers built around the CLT-503L family: Samsung's ProXpress C3010DW and C3010ND, and the ProXpress C3060F and C3060FW multifunction models. A quick check of the cartridges already in your machine settles it — if they carry the CLT-C503L, CLT-M503L or CLT-Y503L markings, this set is their shelf stock.
How are we protected on a purchase this size?
Each cartridge is warranted for a year from purchase, and returns cost nothing at any point in that first year — start one through our shipping & returns page if a unit faults. Orders dispatch from our Illinois, Pennsylvania, Georgia or California warehouses, and support answers Monday to Friday between 9 AM and 5 PM CST.
About This Samsung CLT-503L 6 Colour Toner Set
Built for colour volume rather than occasional top-ups, this set puts six high-yield CLT-503L colour cartridges — 5,000 pages apiece — on the shelf of a busy ProXpress C3010 or C3060 series office for $795.37. It exists for teams who measure a toner outage in missed deadlines, and who would rather hold depth in cyan, magenta and yellow than reorder under pressure. Like everything in our Samsung compatible lineup, each cartridge carries a one-year warranty with free returns during that year.
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