The Dell Black toner for E310dw E514dw E515dn Printers CVXGF 2RMPM is a genuine, original product designed specifically for Dell printers. With a page output of 1200 pages, this black toner cartridge is a single unit that ensures high-quality printing results. Made by Dell themselves, this toner is compatible with Dell printers and provides consistent, reliable performance. Ideal for professional and personal use, this black toner cartridge is a must-have for anyone looking to maintain the efficiency and quality of their printing needs.