Compatible toner chips for use with:

Samsung SCX-4200

Samsung SCX-4720

Samsung ML-2250/ML-2251N/ML-2252W/ML-2251NP 

Samsung ML-2150

Xerox Work Center 3119

Xerox(Phaser-3150B)

Xerox(Phaser-3450B)

Xerox(Phaser-3500)

DELL 1600