Compatible Samsung models:Xpress : M2620 M2670 M2820 M2830 DW M2870 M2880 FW Add sharpness detail and quality to your documents with laser technology High yield for bulk printing Features Black print color offers feasibility and convenience of selecting desired colors Toner Cartridge offers maximum printing efficiency with added usability Helps Avoid Waste - Designed for extended use helping reduce or eliminate material use and potentially save money. Recycling solution - designed to encourage recycling helping you divert materials from landfill.