The HP #905 Black Ink T6M01AA is a high-quality ink cartridge that produces sharp, clear text for your documents. It is compatible with a range of HP printers and offers reliable, long-lasting performance, making it an essential component of any professional printing setup. With easy installation and smooth operation, the HP #905 Black Ink T6M01AA is the perfect choice for all your printing needs. Printer Compatibility: HP OFFICEJET PRO 6950,HP OFFICEJET PRO 6960,HP OFFICEJET PRO 6970,HP OFFICEJET PRO 6956