Use of non- Smith Corona (brand or manufactured) supplies or accessories will not (except as noted below) void this warranty. THE WARRANTY WILL BE VOID if the typewriter is damaged or rendered wholly or partially inoperable as a result of using a non-Smith Corona supply or accessory item(s). Right Ribbon System ® Feature Your Smith Corona typewriter uses ribbon and correcting cassettes with the Right Ribbon System feature. Smith Corona’s patented Right Ribbon System feature assures that the righ