・Untested (as I don't have an MSX unit). ・Cassette tape only. ・Marks written with a marker pen present (see the first image). ・To prevent problems, I may decline transactions with users who have low ratings. ・After purchase, I may change the shipping method from "Rakuraku Mercari Delivery" to "Yuyu Mercari Delivery" or vice versa, at my discretion. ・This is a junk item. ・Stored at home. ・I do not smoke. ・I do not have pets. ・Simple packaging (bubble wrap will not be used to keep the package under 3cm thick). ・Please refrain from purchasing if you are looking for a perfect item or are overly sensitive to condition.