2x Chip BLACK compatible with 013R00621, each with approx. 3,000 pages 2x refill toner BLACK compatible with 013R00621, each with approx. 3,000 pages Filling is only recommended for experienced or technically savvy users. You will receive the same refill toner powder that we use in our production. However, we assume no liability for incorrect use. Also compatible with Allen printers that use the products listed above according to the manufacturer or user manual. All listed company and brand names as well as all mentioned type designations are the property of their respective legitimate manufacturers and rights holders. Their mention serves only as a guide and to indicate the compatibility of the goods. These are not original products from the respective printer manufacturers, but comp.
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