Korg microKEY Air 37 B-Stock

B-Stock, Korg microKEY Air 37, 37-Key MIDI Keyboard with Bluetooth for wireless Functionality on iPad, iPhone, Mac or PC, compact Natural Touch-Minikeyboard, Pitchbend-Wheel, Modulation-Wheel, Octave Shift-Switch, Power via 2x AA-Battery or USB, Damper Pedal Input, incl. KORG Software Bundle Code and USB-Cable, Dimensions: 565 x 139 x 54 mm (WxDxH), Weight: 1 kg, System Requirements: Wireless: Mac with Bluetooth 4.0 Support or higher and OS X10.10 Yosemite or higher or iPad/iPhone with Bluetooth 4.0 Support or higher and iOS8 or higher, PC with Windows 8.1 or higher (32-bit/64-bit) and Bluetooth 4.0 + BLE-MIDI-Driver, USB: Microsoft Windows 7 SP1 or higher (32-Bit/64-Bit), Mac OS: Mac OS 10.8 Mountain Lion or higher, iOS8 or higher, B-Stock with full warranty, may have slight traces of use ...