Genuine OEM Samsung CLP-415 NW Toners
The CLT-W504 waste toner container is separate from the 504S cartridges used for printing. It collects used toner rather than adding fresh toner to the CLP-415NW, so a waste-container need and a low color cartridge call for different supplies.
Toner Buzz carries genuine Samsung 504S toner in black, cyan, magenta and yellow, plus the CLT-W504 waste container. Pick the individual cartridge for the color you need, or choose the waste container when that is the part your printer calls for. There is no need to treat the container as part of every toner order.