・Almost unused. 　The box is slightly crushed on the side. Main Features ・Slim and lightweight USB MIDI keyboard, powered by USB bus power. ・Equipped with a velocity-sensitive, natural-touch mini-keyboard for excellent playability. ・Covers the entire MIDI range with octave shift buttons and key transpose. ・Features an arpeggiator button, sustain/tap button, and joystick for high controllability. ・No driver installation required. Ready to use immediately upon connecting to a computer. ・Can be connected directly to an iPad (25-key model requires a Camera Connection Kit). ・Bundled with licenses/discount coupons for popular software. Dedicated Editor Software "KORG KONTROL Editor" available ・"KORG KONTROL Editor" allows for customization to suit your production environment. ※KORG KONTROL Editor can be downloaded from the Korg website. ■Specifications ・Keyboard: 25 keys (natural touch mini-keyboard, with velocity) ・Joystick, Arpeggiator button, Sustain/Tap button ・USB port: B port ・Power supply: USB bus power ・Size/Weight: 395 (W) x 131 (D) x 53 (H) mm, 650g ・Accessories: USB cable, KORG BUNDLE SOFTWARE PIN card ■Operating Environment Windows: Microsoft Windows 7 SP1 or later (32bit / 64bit) Mac: OS10.8 Mountain Lion or later iOS: iOS8 or later