MADE IN USA TONER TK-6307K / TK-6309K Black Toner Cartridge 35,000 Pages

Compatible Black Toner for Kyocera TASKalfa Series

This replacement cartridge fits Kyocera TASKalfa 3500i, 3501i, 4500i, 4501i, 5500i, 5501i and matching Copystar CS models. It replaces OEM references TK-6307K and TK-6309K with a single black unit. Offices running high-volume mono print fleets on these devices are the target users. The cartridge is new and manufactured in the USA.

Consistent Output and Simple Swap

The toner is formulated to match OEM print density and reliability across the supported model range. Installation follows the standard front-access procedure used by the TASKalfa line, so no special tools or training are required. Each unit is sealed to prevent leakage during storage and handling. Daily operation remains unchanged from the original supply chain.

35,000-Page Yield Under ISO 19752

Rated at 35,000 pages at 5 % coverage per ISO/IEC 19752, this cartridge suits departments that measure consumable life in tens of thousands of pages. The jump is worth it when cost per page must drop without sacrificing uptime on the listed hardware. Buyers who need colour output or support for devices outside the 3500, 3501, 3550, 4500, 4501, 5500, 5501 families should look elsewhere.