Here is the original Game Boy console. A power adapter and a magnifying screen are also included. 【Condition】 This item has been stored in a closet at my parents' house for a long time, so it has scratches and dirt. There is particularly blue corrosion in the battery compartment. Please check the photos for details. 【Operation】 I took it out of the closet and checked its operation for the first time in over 20 years. First, it did not work with batteries. When using the power adapter, it initially didn't display anything on the screen or play music, perhaps due to poor contact, the adapter not being fully inserted, or the screen contrast setting being too light. However, after a day, I blew air into the adapter connection, inserted the adapter firmly, and adjusted the contrast. The screen then displayed, music played, and all buttons functioned (see photos for details). I successfully tested it 10 consecutive times before listing it, but there is a possibility of malfunctions such as poor contact in the future. Please understand all circumstances before purchasing. Since it has worked at least consecutively in the testing, I believe it is at a level that can be easily fixed by someone who is good at repairs, even if it stops working due to poor contact. 【Other】 ● The software used for operation confirmation is not included. ● There may be scratches that are not visible in the photos, so please refrain from purchasing if you are looking for a perfect item. ● Returns and refunds are not accepted to prevent product swapping. ● Please understand that this is a amateur inspection. ● We are not responsible for any troubles such as loss, damage, or malfunction after the product is shipped. ● Old hardware may break down at any time. Although operation has been confirmed before shipping, there is a possibility of malfunction due to impacts during shipping. Please understand this before purchasing.