Premium 950-280 Black Copier Toner fully compatible with the Konica Minolta 7115, 7118, 7216, 7220, 7218, BizHub 162, 210, 211; Di-152, 181, 183, 200, 250, 251, 350, 351, 1611, 1811, 2011. The use of compatible supplies does not void your printer warranty.