Genuine OEM Samsung SCX-4623 FW Toners

The Samsung SCX-4623FW uses MLT-D105 black toner, and the S or L ending identifies a difference in capacity. D105L provides more pages from one cartridge than D105S, so choosing it means fewer toner changes for the same amount of printing.

Toner Buzz carries genuine Samsung D105S and D105L cartridges. The D105S is the smaller-capacity choice; the D105L makes sense when you print more often and prefer to go longer before ordering toner again.