Frequently Asked Questions

The C2670FW prints, copies and faxes — which of those jobs spend this cartridge?

Everything that lands on paper. Printing spends the CLT-K505L, copying spends it exactly the same way, and an incoming fax is printed the moment it arrives, so it draws on the black too. Scanning is the exception — it puts nothing on paper and uses no toner at all. On a C2670FW the black is spent by three jobs, not one, which is why it empties ahead of the colours.

How long will 6,000 pages last a shared C2670FW?

Count copies and faxes alongside prints and the rating moves faster than the print queue suggests. The CLT-K505L is rated at 6,000 pages at standard coverage; a small team sharing one machine for documents, copies and the odd fax will typically measure it in a couple of months. The machine's own page counter is the honest guide — check it when the cartridge goes in and you will know your pace within a week.

Which printers take this black?

This listing is the black for the Samsung ProXpress C2670FW, and the identical CLT-K505L also serves the ProXpress C2620DW — useful if your office runs one of each, since a single spare covers both. In the machine it works alongside the CLT-C505L cyan, CLT-M505L magenta and CLT-Y505L yellow, each replaced independently as it runs down.

The low-toner warning just appeared — how much is really left?

More than the warning implies. The alert is set to fire with a working reserve still in the cartridge, precisely so a replacement can be ordered before quality drops. Light text work can run for days or weeks past the first warning; the honest trigger for ordering is the warning itself, and the trigger for swapping is fading or streaking on the page.

What does this cartridge cost per page on our machine?

At $45.14 over a 6,000-page rating, around 0.75 cents a page at standard coverage — copies and printed faxes cost the same per page as prints, since the cartridge cannot tell them apart. High-yield is doing quiet work here: the standard CLT-K505S costs more for every one of those pages.

What cover does a compatible cartridge carry?

A one-year warranty against defects, with free returns throughout the first year — the terms are set out on the shipping and returns page. We dispatch from the nearest of our IL, PA, GA and CA warehouses, and help is available Monday to Friday, 9 AM to 5 PM CST.

About This ProXpress C2670FW Black Cartridge (CLT-K505L)

The black that feeds three jobs on one machine: a compatible CLT-K505L rated at 6,000 pages for $45.14, about 0.75 cents a page, listed for the C2670FW and shared with the C2620DW, within our full Samsung toner cartridge range. Twelve months of warranty and a year of free returns back it from the day it arrives.