View this product description in Norwegian.

Controls

• 37 full-size keys (3 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.
• Rechargeable Lithium Battery
• Firmware upgradable via USB.
• Configurable via Xkey Plus free app for iOS, Mac OSX, and Windows.

Connectors

• MIDI: USB and Bluetooth.
• Indicator LEDs: Activity, Connection state, Battery.

Dimensions

• Width: 553 mm (21.77 in)
• Height: 135 mm (5.31 in)
• Depth: 16 mm (0.62 in)
• Weight: only 890 g (1.96 lb) - 20% lighter than a 11-inch MacBook Air!

Power consumption

• ~ 125mW / 25mA

Included in packages

• Xkey Air (37 keys) 
• CME Xkey Air 37 (Bluetooth) Quickstart Guide.
• Micro USB cable.
• Sold separately: Solar Protection Carrying Case