Genuine Xerox Black Toner for the Phaser 7100, 2-Pack, 106R02605 Xerox Phaser 7100 Black Toner Cartridge Dual Pack (2 x 5 000 Yield) Xerox Phaser 7100 Black Toner Cartridge Dual Pack (2 x 5 000 Yield) OEM Toner Black 10000