The product is an unbranded black toner cartridge compatible with the Dell Multi-function E525W E525 525 Color Printer. It has a high page yield of 2,000 black pages and 1,400 color pages. The toner cartridge is designed for laser print technology and is suitable for the Dell E525w model. Made in China, this printer supply is a reliable solution for those looking to maintain high-quality printing results with their Dell printer.