Xerox Phaser 3610 Toner - Xerox 3610 Toner from $39.99
Xerox 106R02720 Black Toner - LD Products
Speedy Compatible Toner Cartridge Replacement for Xerox Phaser 3610/ WorkCentre 3615 Series 106R02731 Extra High Capacity (Black, 3-Pack) - Walmart.com
XEROX PHASER 3610 TONER – USA Made – www.tdlaser.com