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-K503L, CLT-C503L, CLT-M503L, CLT-Y503L) 5 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-K503L, 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 Black, Cyan, Magenta, Yellow guaranteed to perform with Samsung Laser Printers. It replaces the original Samsung CLT-503LBlack, Cyan, Magenta, Yellow. The use of compatible replacement Cartridges and supplies does not void Printer Warranty. Our Compatible for CLT-K503L, 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
What does this five-cartridge set do that a standard cartridge change doesn't?
It restarts the whole printer in one visit and leaves depth behind. The set is built around the cartridges named on the box — the CLT-K503L black alongside the CLT-C503L cyan and CLT-M503L magenta — five cartridges in total, so once the swap is done the machine is printing on fresh toner everywhere, with the next change already sitting in reserve rather than on a future order.
How do the page ratings balance between black and colour here?
The black side of this family is the long-distance runner: the CLT-K503L is rated at 8,000 pages, while the CLT-503L colour cartridges are rated at 5,000 pages each, all measured at 5% coverage. In a typical mixed office that balance makes sense — text volume usually outruns colour — so the set's capacity is weighted toward the cartridge you will actually empty first.
What does the set cost per cartridge?
The five-cartridge set is $518.18, which averages out at roughly $103.64 a cartridge. Treat it as a blended figure rather than a price for any single unit: the point of the set is that the whole family's supply arrives together, priced as one box instead of five separate transactions.
Is there any harm in holding cartridges from the set in storage?
Very little, provided they stay sealed, flat and somewhere dry, away from heat and direct sunlight. Toner cartridges do not expire on a printed schedule; the sensible habit is rotation — fit the cartridge that has been waiting longest when a change comes due, so stock moves steadily through the cupboard instead of ageing in a corner.
Which printers take this set?
Samsung's ProXpress colour line built on the CLT-503L family: the ProXpress C3010DW and C3010ND printers, plus the ProXpress C3060F and C3060FW multifunction machines. If your current cartridges are from the 503L series, this set is the family's complete restock in a single order.
What cover comes with the set if something goes wrong?
Every cartridge is protected by a one-year warranty, and returning a faulty unit within that year is free — the steps are described on our shipping & returns page. Parcels leave from warehouses in Illinois, Pennsylvania, Georgia and California, and our support team is reachable Monday to Friday, 9 AM to 5 PM CST.
About This Samsung CLT-503L 5 Color Toner Set
For ProXpress C3010 and C3060 series owners who prefer one decisive restock to a drip-feed of single orders: five CLT-503L family cartridges for $518.18, anchored by the 8,000-page CLT-K503L black, with the family's colour cartridges rated at 5,000 pages each. It suits the office that wants the printer fully refreshed and the cupboard no longer empty afterwards. As part of our Samsung compatible range, the set is backed by twelve months of warranty and free returns across that first year.
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