Features: 1) For use on SAMSUNG ML-1500/1510/1510B/1520/1710/1710B/1710D/1710P/1740/1750/1755/SF-560/565P/SCX-4016/4100/4116/4116D/4216F;XEROX PHASER 3115/3120/3121/3130/3116 2) High quality 3) 100% guarantee 4) ISO9001:2000, ISO14001 5) Neutral or COBOL brand box