The Canon GPR-39 Black Toner is a genuine original product manufactured by Canon specifically for use in Canon imageRUNNER 1730, 1740, and 1750 printers. It is designed for laser print technology and has a manufacturer warranty of 3 years. This black toner cartridge is compatible with various Canon imageRUNNER models and ensures high-quality printing results. Ideal for professional use in offices or businesses, this Canon GPR-39 toner cartridge is a reliable choice for producing crisp and professional documents and images.Item is open box but the unit inside has never been used and is sealed