The Star Micronics RC-7KB Ink Ribbon Cassette in Black is a genuine/original product designed for use with Star Micronics HSP7000 printers. It features a thermal print technology and is compatible with the HSP7000 model. This unit is new in box and originates from China. Additionally, it carries a California Prop 65 warning due to its components. Perfect for those looking to ensure high-quality printing with their Star Micronics printer, this ink ribbon cassette is a reliable and efficient choice.