The Sharp OEM Black Toner Cartridge MX-61NT-BA is a genuine/original product designed for use with Sharp printers. With a high yield of up to 40,000 pages, this toner cartridge ensures long-lasting and reliable printing performance. The cartridge is compatible with various Sharp printer models and features a laser print technology for crisp and clear documents. Made in China, this black toner cartridge is a reliable and efficient choice for keeping your printer running smoothly.