Koyo-sha Hietori-kun Microcomputer Premium Purchased just before sales ended. The final sale was in May 2022, so I bought it around March. My parents use this product and when theirs broke, I bought two, one for them and one for myself. However, I haven't used mine and have kept it stored away, so I'm putting it up for sale. I only used it once to test it, so it's in good condition. The power turns on. I have disposed of the box. Please purchase only if you are looking for this item and understand the above. I will pack it securely for shipping.