Xerox 106R01379 Compatible Black Laser Toner Cartridge - LD Products
Xerox Phaser 3100 MFP.AVI - YouTube
Amazon.com: Toner Compatible Toner Cartridge Replacement for Xerox Phaser 3100 High Yield 3100 for Xerox Phaser 3100 3100MFP Printer,Yields Up to 4000 Pages Work Efficiently Black : Office Products