3M Keyboard Cleaner Kit Keyboard Cleaning Kit makes removing dust and dirt from keyboards a simple, quick task. Kit includes a scrubbing tool, cleaning solution and four finishing cloths. Scrubbing tool with two depths is specifically designed to remove dirt between keys on all types of keyboards. Cleaning solution is designed to clean without streak or buildup. Cleaning kit is perfect for those hard-to-reach places on keyboards, telephones and fax machines for better cleaning.