The MiDiPLUS X4mini is a compact MIDI keyboard that is space-saving and easy to handle. It is suitable for introducing to a DTM environment or for mobile production in combination with a laptop, allowing for comfortable input of notes and simple phrases. It is powered by USB connection, so an external power supply such as an audio interface is not required. It is a convenient unit for home studios as well as a sub-keyboard for carrying around. ■ Confirmed that all 49 keys produce sound and the pitch bend works. ■ The main unit is in very clean condition with almost no signs of use. ■ An initial protective film is attached to the LCD screen. ■ USB cable included ※ For Hokkaido and Okinawa, it will be shipped by Yu-Pack airmail, so an additional 1000 yen will be charged. If applicable, please contact us [before purchase] as we will change the price and relist the item.