This is a high quality compatible Samsung MLT-D1052S Black Laser Toner compatible with the following printers:Samsung ML Printers:Samsung ML 1910, Samsung ML 1915, Samsung ML 2525, Samsung ML 2525W, Samsung ML 2580N, Samsung SCX Printers:Samsung SCX 4600, Samsung SCX 4623F, Samsung SCX 4623FN, Samsung SCX 4623GN, Samsung SF Printers:Samsung SF 650 This laser toner has a page yield of 1500. Using a compatible Laser Toner gives you excellent printout quality without the high prices! Images used are for illustration purposes only.