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) 5 Black Toner Cartridges 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 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 guaranteed to perform with Samsung Laser Printers. It replaces the original Samsung CLT-503LBlack. The use of compatible replacement Cartridges and supplies does not void Printer Warranty. Our Compatible for CLT-K503L Laser Toner Cartridges and supplies. For use in the following printers: ProXpress C3010DW, ProXpress C3010ND, ProXpress C3060F, ProXpress C3060FW
Frequently Asked Questions
What does buying five at once actually buy us?
First, the arithmetic: at $296.61 the five-pack brings each CLT-K503L down to $59.32, against $74.12 singly — $73.99 less than five separate purchases. Second, continuity: 40,000 rated pages of black supply in the building means toner stops being a recurring interruption, and one delivery replaces five separate orders spread across the year.
Who should walk past this pack and buy a single instead?
Anyone whose printer sees light use. The warranty year runs from the purchase date, not from the day a cartridge is fitted, so a five-pack that takes three years to work through spends much of its life outside that first year's cover. If one cartridge lasts you most of a year, buy singly or in twos and keep the cover aligned with the cartridge in the machine.
How do we work through five cartridges without muddle?
First in, first out. Keep the boxes sealed and stored flat in a dry cupboard, and always fit the cartridge that has been on the shelf longest. Marking the delivery date on each box with a pen takes seconds and removes all doubt about which one goes in next.
Does a five-pack arrive as one shipment?
Yes — one box, one delivery, sent from whichever of our IL, PA, GA and CA warehouses is closest to you. That single arrival is part of the pack's value: five separate orders would mean five deliveries and five chances to discover an empty shelf at the wrong moment.
Which machines is this pack stocked for?
The pack holds five CLT-K503L black cartridges for the Samsung ProXpress C3010DW, ProXpress C3010ND, ProXpress C3060F and ProXpress C3060FW. A team running two or three machines from that group can hold the pack as shared stock, confident each cartridge fits whichever printer asks first.
What protection comes with a five-pack?
The same as any single cartridge, applied to each unit: a one-year warranty against defects and free returns for a full year from purchase, with the wording set out on our shipping and returns page. Our support team is on hand Monday to Friday, 9 AM to 5 PM CST if you need them.
About This CLT-K503L Five-Pack
Five CLT-K503L high-yield black cartridges for $296.61 — $59.32 a cartridge and roughly 0.74 cents a rated page across 40,000 pages — serving the ProXpress C3010DW, C3010ND, C3060F and C3060FW. One shipment from our nearest warehouse, and the full line-up sits in the Samsung toner cartridge range.
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