Amazon.com: MADE IN USA TONER Compatible Replacement for Kyocera TASKalfa 3500i, 3501i, 4500i, 4501i, 5500i, 5501i | TK6307K TK-6307K Copystar TK-6309K (Black, 2 Pack) : Office Products
Kyocera How to replace toner and waste toner on a Kyocera 3501i/5501i - YouTube
Kyocera TASKalfa 3501i Toner - Kyocera 3501i Toner from $74.99
Amazon.com: Kyocera 1T02LH0CS1 Model TK-6309K Black Toner Cartridge For use with Kyocera/Copystar CS-3500i, CS-3501i, CS-4500i, CS-4501i, CS-5500i and CS-5501i Black & White Multifunctionals : Office Products