TRUE IMAGE Compatible Toner Cartridge (Black, 1 Pack) 1-pack True Image high yield black toner cartridge replaces Samsung MLT-D205S Premium quality toner with easy to install design Estimated page yield of 2,000 pages @ 5% coverage based on ISO/IEC 19752 (letter/A4 size) Compatible with Samsung Printers: ML-3310D, ML-3310ND, ML-3312ND, ML-3710ND, ML-3710D, ML-3712ND, ML-3712DW, SCX-5737FW, SCX-4833FD, SCX-4833FR, SCX-5637FR, SCX-4835FD, SCX-4835FR, SCX-5639FR, SCX-5739FW Two year 100% satisfaction guarantee