Package Content: 2 Pack C310 C315 Black toner cartridges. ^^ Original
Part No.: 006R04356.
^^ Estimated page yield: 3000 pages per cartridge at 5% coverage (Letter, A4). ^^ Use for Xerox C310 C315.
^^ Warranty: 2 Years Warranty (100% Assured Warranty. We will work hard to meet your requirements).