On all models, you can use the octave buttons in conjunction with the key transpose function to play MIDI's entire range of notes. The 37, 49, and 61-key models provide pitch bend and modulation wheels. Miniature controller keyboards can be incredibly useful for making music on location. The new Korg MicroKey family of velocity-sensitive USB-powered keyboards departs from convention only slightly, in that the smaller model also includes an arpeggiator function with tap tempo, but a decided bonus is that they all come bundled with some genuinely useful music software.

MicroKEY Air can also be connected via a traditional USB cable. Since the microKEY is USB bus-powered, you only need a single USB cable to connect it to Mac or Windows. There's no need to install a driver; just use your preferred music software (or install any of the applications provided with microKEY Air), connect it to your computer and start playing right away! The second generation newly supports connection to iPad and iPhone. Add an Apple Lightning - USB camera adaptor and one USB cable and your setup is complete, allowing you to access apps such as Korg Gadget, Korg Module, and GarageBand. microKEY Air-61: 850 x 139 x 54 mm/33.46" x 5.47" x 2.13" Weight (without batteries) microKEY Air-25: 670 g / 1.48 lbs. microKEY Air-37/49/61: Pitch bend wheel, Modulation wheel, Octave Shift button Octave Shift microKEY Air-25/37: -4 – +4 The microKEY comes with a serious collection of powerful music software titles including special editions of the award winning and hugely popular Korg Gadget and Korg Module plus the M1 Le (from the Korg Collection) which includes a plug-in version of the legendary best-selling Korg M1 synthesizer.

USB bus power (when connected via USB) Power Consumption Less than 100mA Battery Life Approximately 30 hours (use alkaline batteries) Dimensions

The microKEY Air supports Bluetooth Smart “Apple Bluetooth Low Energy MIDI”. You can easily connect wirelessly to iPad/iPhone music apps such as Korg Gadget, Korg Module, and GarageBand, as well as any MIDI-capable music production software on your Mac or Windows. Painstaking tuning of the Bluetooth capabilities means high stability and low latency, no strings – or wires – attached. Dual USB ports; ideal for adding Korg's nanoPAD or other USB devices to your setup (37 key, 61 key)

With an average of one hour of use per day, the batteries allow approximately one month of operation. And best of all, the microKEY Air runs on just two AA batteries. Korg’s Natural Touch mini keyboard has been carefully designed to assure playability while staying compact, and makes it easy to play chords or rapid phrases. Choose between 25, 37, 49 or 61-key configurations to suit your specific playing style and space/travel requirements.