The LINKYO LY-SAM-MLT-D105L Black Printer Toner Cartridge Lot of 2 is a set of high-quality, compatible black toner cartridges designed for use with Samsung printers. These cartridges are custom bundled and are specifically compatible with models such as the SF-650/650P, ML-2545/2525/2525W, and SCX-4600/4623FW/4623F. Manufactured in China, these cartridges offer reliable printing performance for your documents and images. Upgrade your printing experience with this convenient and cost-effective toner cartridge solution from LINKYO.