Thank you for viewing. This is a YAMAHA Music Sequencer QY700. ◆ Item Condition Operation not confirmed due to the absence of a power adapter. ◆ Included Items 【Notes】 ※ Due to being a used item, we cannot answer questions regarding the purchase date or frequency of use. ※ To prevent any issues, please be sure to check the condition. Feel free to comment if you have any concerns. ※ Returns are not accepted after the evaluation of receipt. Please be aware of this. ※ As this is a used item, there may be stains, discoloration, dullness, scratches, and scuffs. Please check the images before purchasing. ※ The items are photographed with a smartphone. The colors and condition may differ from the actual product. ※ All included items are shown in the photos. If you have any questions regarding missing accessories, please confirm and inquire before purchasing. ※ There are individual differences in how the condition of the item is perceived, so please understand that this is a "used item" and refrain from purchasing if you are sensitive to such things.