Pricing and availability
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Price
Average Price: $274
Standard/Professional
$200
$501+
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Price History
Based on price data from 4 merchants for "CME XKey Air". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover the freedom of wireless music creation with the CME XKey Air—the MIDI keyboard controller designed for the modern musician. This sleek, portable device is your gateway to a seamless music-making experience, blending high-tech functionality with unmatched ease of use. Whether you're composing on-the-go or performing live, the XKey Air opens up a world of possibilities without the constraints of cables.
At the heart of the XKey Air is its Bluetooth connectivity, ensuring you can connect to Mac, iOS devices, and more with minimal latency. Imagine the convenience of composing in the park, or capturing inspiration the moment it strikes, all without a tangled mess of cables. The XKey Air isn't just about wireless freedom; it's also about expressive control. With 37 full-sized, velocity-sensitive keys featuring polyphonic aftertouch, your performances and compositions feel more dynamic and responsive than ever.
Crafted from durable brushed aluminum, the XKey Air is not only robust but also a stylish companion that complements any setup. Its lightweight design makes it a perfect travel partner, ensuring your music is always within reach. Powered by a rechargeable lithium battery, enjoy over 10 hours of continuous use, letting your creativity flow uninterrupted.
Key Features:
- 37 full-sized, velocity-sensitive keys with polyphonic aftertouch for expressive playing
- Bluetooth connectivity for wireless operation with minimal latency
- Compatible with a wide range of professional and free apps
- Quick-touch buttons for easy command over octave change, pitch bend, modulation, and sustain
- More than 10 hours of continuous operation on a single charge
- Durable and portable brushed aluminum construction
- Highly configurable using the free Xkey Plus app for personalized control settings
Product specs
| Number of Keys | 37 |
| Weight | 1.96 lbs. |
Videos
David Wallimann
CME XKey 37 Review
Reviews
PROS
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Poly key aftertouch offers expressive playing
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Bluetooth functionality exceeds 50 feet range
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Extremely portable, slim, and stylish design
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Full-sized keys for better playability
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Works well with iPad and laptop studios
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Can be used wired or wirelessly with good battery life
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Sturdy build quality, reminiscent of Apple products
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Zero perceivable latency for real-time playing
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Configurable settings via Xkey Plus App
CONS
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Keys have a learning curve and feel different from traditional keyboards
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Absence of sustain pedal input in the Air model
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No battery level indicator to monitor charge
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Micro B USB connector does not fit snugly, raising durability concerns
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Some users find setup and driver installation challenging
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External key noise can be distracting and loud
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Key action and travel may not suit serious players
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Velocity sensitivity requires adjustment for optimal performance
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about CME XKey Air.
Build quality
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Some owners find the XKey's shallow keybed noticeable despite the natural width of the keys.
Source
Features and functionality
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While XKey offers polyphonic aftertouch, it's been reported that its actual use may be less frequent than anticipated.
Source
User experience
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It's noted that the XKey's dynamics can be inconsistent, with a few keys not performing reliably.
Source
Comparisons
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For traditional piano parts, the XKey is reportedly easier to play than the LUMI Keys.
Source
5.0 out of 5
Based on 0 Reviews and 2 Ratings
Artist usage
Add artist
In a video by CME Pro, Jordan Rudess is seen playing the CME XKey Air MIDI keyboard controller on a mountain in Norway.
Morgan Page uses the CME 25-key Xkey Air according to his email to Equipboard in February 2017.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use CME XKey Air, it is most commonly used with the following gear.
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