Premium TK-8505 Black Toner Cartridge delivers flawless print quality with ultra-fine carbon particles for sharp text and graphics. Engineered with high-density polymer casing to prevent leaks and ensure consistent ink flow.

Compatible with Kyocera TASKalfa 4550ci/4551ci/5550ci/5551ci copiers, ideal for high-volume office printing, legal documents, and professional presentations.

Exclusive anti-oxidation formula extends shelf life, reducing waste. Precision-engineered chip ensures seamless machine recognition without errors.

Globally sourced materials meet ISO 9001 standards. Bulk purchase available for corporate clients with wholesale discounts. Direct factory pricing guarantees unbeatable value.

Optimized for 10,000+ page yield, reducing frequent replacements. Heat-resistant design maintains stability under prolonged heavy-duty operation.