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-K503L, CLT-C503L, CLT-M503L, CLT-Y503L) 4 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 Pro Xpress C3010ND Toner Cartridges Black, Cyan, Magenta, Yellow guaranteed to perform with Samsung Laser Printers. It replaces the original Samsung Pro Xpress C3010NDBlack, 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
When is the right moment to reorder toner for our ProXpress C3010ND?
At the first low-toner warning on the black, as a rule of thumb. The CLT-K503L black in this set is rated at 8,000 pages against 5,000 for each colour, yet office printing leans so heavily on black that it still tends to finish first. Ordering the set at that first warning leaves delivery time in hand and keeps the whole machine stocked in one move.
How does the $462.55 break down?
It is roughly $115.64 per cartridge across the four, and — set against the set's combined rating of 23,000 pages — a blended cost of about 2 cents per page. For a networked workgroup machine, that is the figure that matters at budget time: predictable, and low for a set of this capacity.
The C3010ND copies as well as prints — does copying draw on this set in the same way?
Exactly the same way. A copy is a print made from the scanner, so copied pages consume the black and colours just as printed pages do. Only scanning to a file or email is toner-free. Offices that copy heavily should expect their set to live by total pages through the machine, not by print jobs alone.
What does each colour in the set actually do?
The CLT-K503L black carries text and line work. The CLT-C503L cyan, CLT-M503L magenta and CLT-Y503L yellow blend in varying proportions to build every other shade — brand blues, warning reds, chart greens and photo tones alike. A depleted colour skews everything it touches, which is why colour sets are replaced as a family over time.
Does this set fit anything beyond our C3010ND?
The same CLT-503L set also serves the ProXpress C3010DW, the sibling model in this range. Beyond names, the safe test is always the codes: if the cartridges coming out are CLT-K503L, CLT-C503L, CLT-M503L and CLT-Y503L, this set is their replacement.
How do returns work if a cartridge disappoints us?
Returns are free throughout the first year, and each cartridge carries a 1-year warranty besides. The steps are published on our shipping & returns page, and the support desk is open Monday to Friday from 9 AM to 5 PM CST if you would rather talk it through.
About This ProXpress C3010ND Toner Set
A full-size Samsung CLT-503L set for the ProXpress C3010ND: the 8,000-page CLT-K503L black with CLT-C503L, CLT-M503L and CLT-Y503L colours rated at 5,000 pages each. At $462.55 it brings a shared machine's blended cost down to roughly 2 cents a rated page, and it is dispatched from our warehouses in IL, PA, GA and CA. One-year warranty cover and free returns in the first year apply to all four cartridges.
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