Sold as 1 Each. Yields up to 25,000 pages. Compatible with: MC2640adwe, C2325dw, C2535dw, CX622ade, CX625ade, CS421dn, CS521dn, MC2325adw, CX625adhe, C2425dw, CX522ade, CX522ade, MC2425adw, CX421adn, MC2535adwe. Combines exceptional print quality with clean-hands technology. Going green has never been easier. Recycle all your used Lexmark supplies by letting us take care of the details. It's simple, smart and always free. Going green has never been easier. Recycle all your used Lexmark supplies by letting us take care of the details. It's simple, smart and always free.