The Xerox Genuine CMYK Toner Set 006R01509-512 is specifically designed for use with Xerox printers such as the 7830, 7835, 7845, and 7855. This set includes genuine/original toner cartridges in cyan, yellow, magenta, and black colors, ensuring high-quality prints with crisp, clear details. The toner cartridges are compatible with Xerox printer models 7970, 7830, 7855, 7835, and 7845, making them a reliable and efficient choice for professional printing needs.