The HP CH561W 61 Black Ink Cartridge is an authentic product manufactured by HP in Malaysia. It is designed for use with HP printers, specifically the HP 61 model. This genuine/original ink cartridge is compatible with HP printers and provides high-quality black prints. Additionally, it comes with a 2-year manufacturer warranty, ensuring reliable performance and long-lasting use. Ideal for those looking for consistent and professional results when printing documents and images in black.