CME Xkey

CME Xkey

The CME Xkey is our answer to mobile music creation.

The first truly mobile MIDI device with all the performance you'd expect from CME.

Contact to Order

Please contact us about ordering the CME Xkey using a method below


Real Size Keys

25 or 37 full size keys


Aluminum Body

Robust; high quality construction. Looks great. Same finish as a MacBook



Download the XKey Plus application. Configure your keyboard how you like it.


100% MIDI

Use Xkey with your favorite music apps on your favorite devices. Works out of the box


Mobile Native

For iPhone or iPad. Compatible with hundreds of free and pro apps.


Polyphonic Aftertouch

Your pressure on the keys controls the effect individually. Professional studio standard feature.



made for travelers and mobile users. Fit in any bag or case!


Smart Buttons

Octave Change, Pitch Bend, Modulation, and Sustain function buttons.


Velocity Sensitive

Play loud with one hand, soft with the other. There’s 128 levels of sensitivity.

The CME Xkey is our answer to mobile music creation
Go where the music takes you. Meet the ultimate MIDI mobile keyboard. Featuring an ultra-slim lightweight design, the XKey is made for creation wherever inspiration strikes you. From the studio to your living room and everywhere in between; this keyboard brings professional performance anywhere. Simply plug Xkey into your device and play with the best apps. Xkey is a fully compliant, USB MIDI controller. The Xkey sets you free.

Be In Complete Control
To adjust important settings such as sensitivity, velocity, timing on the xkey, and much more you must download the XKey Plus app.

When you think of music, Xkey is there for you.
It is an elegant work of art. It’s also a fine instrument that follows you wherever you go. The black and white keys are supported by a cool silver color aluminum panel arching down at the front and a holder hidden at the rear bottom. These silky smooth keys intertwined with the aluminum grille. It presents a beautiful picture that the keys are like floating evenly at the edge of a waterfall.

Ultra Slim
The body of the Xkey is housed into a piece of molded aluminum. The thickness is merely .62″ Weighing at a little over 1lb, the Xkey is even lighter than the iPad. With the slim and light form factor of the Xkey, it can be completely put into standard size backpack. Xkey not only inherited the essence of the piano keyboard, also succeeded beyond the limits of traditional music keyboard design that with the rugged and lightweight mobile features perfectly together.

Professional Standard Keys
The key layout of Xkey follows exactly octave range of traditional piano in accordance with professional keyboard player’s finger memories and playing habits. Aluminum grille is used to clearly separate each key in order to ensure that the player can locate key positions while playing blindly on the keyboard. The structure of each individual key is designed in such a way that the entire key moves down at the same level when it is pressed at any part on the key. Such design gives unified sense of touch to the player.

Ultra Sensitivity
Under each key and button, there is a customized pressure sensor connects to the intelligent circuit board with high-processing power. The intelligent circuit board produces details of the performances at very low power consumption. Such details including the 128-step full range of velocity intensity and the corresponding polyphonic after-touch control, up to 16,000-step pitch-bend control, and real-time response speed manipulation.


  • 25 full-size keys (2 octaves).
  • 100% MIDI compliant.
  • Velocity sensitive.
  • Polyphonic aftertouch.
  • Pressure sensitive Pitch bend and Modulation buttons, with continuous MIDI control data.
  • Octave +/- push buttons.
  • Sustain button.
  • USB Powered (no external power supply needed).
  • Firmware upgradable via USB.
  • Configurable via Xkey Plus free app for iOS, Mac OSX, and Windows.


  • Micro USB connector (cable provided).
  • Activity indicator LED.


  • Width: 388 mm (15.27 in)
  • Height: 135 mm (5.31 in)
  • Depth: 16 mm (0.62 in)
  • Weight: only 600 g (1.32 lb): less than an iPad!

Power consumption:

  • ~ 125mW / 25mA

Included in Package:

  • Xkey (25 keys) 🙂
  • Micro USB cable.
  • Quick Start Guide.
  • Sold separately: Supernova Protection Carrying Case


  • 2 Years Warranty.


Artists for the CME Xkey

Brandon Bush – Sugarland | Artist Info
Jordan Rudess – Dream Theater | Artist Info
Mike Manning – Demi Lovato | Artist Info
Rie Tsuji – Beyoncé | Artist Info
Sandy Beales – One Direction | Artist Info