The Brady B30-R10000 Black Ribbon Cartridge is designed specifically for Brady printers in the R10000 series. This thermal print technology cartridge is 4.33" x 200' in size and is made in Japan. Its black color ensures high-quality printing results, making it a reliable choice for professional printing needs. With the brand name of Brady, you can trust in the quality and compatibility of this ribbon cartridge for your printing requirements.