Thank you for viewing. This is the YAMAHA TENORI-ON TNR-W, a Yamaha Tenori-on. I have confirmed a series of operations, including button and jog dial operation, and sound output. There are some scratches and minor imperfections from normal use, and the aluminum die-cast parts have some discoloration due to the material's characteristics. The LCD display works without any problems and displays clearly. LED double-sided light emission confirmed. The original box is not in the best condition, but it is included. I will ship it in the original box. Included accessories: Quick guide, instruction manual, CD-ROM, AC adapter, MIDI cable.