Six Premium Quality 1030 Black Correctable Typewriter Ribbon compatible with the Brother AX-10. Compatible ribbons for superior print performance Guaranteed to meet or excee OEM specifications Manufactured in ISO 9001/14001 and/or STMC certficied facilities to ensure highest quality The use of compatible items does not effect your printer warranty Manufactured under the most stringent conditions in state-of-the-art facilities and offer the best value