Miditech i2 Control 37 USB MIDI Keyboard – Black Overview:

The i2-Control 37 black edition is the big brother of the i2-Control 25 black. With additional keys, in total 37, and 9 faders it gives you more functionality. Full USB powered and class compliant, works the i2-Control 37 with each Windows and Mac OSX, which supports class compliant devices.
With an optional power adaptor the i2-Control 37 black works perfect with each MIDI device.

Features:

• 37 High Quality dynamic keys
• Pitch Bend and Modulation wheel
• 8 Controller / V-Pots
• 9 Fader/ Slider
• Data Entry Slider
• 3-segment blue LED Display
• Function-keys for Octave +/-
• Easy controller-programming
• USB MIDI
• MIDI Out
• Input Jack for sustain-pedal
• Colour: black
• USB buspowered, works with Apples iPad with camera connection kit without additional power adaptor
• Dimensions: 59 cm x 24 cm x 8,5 cm
• incl.: USB-cable
• Class compliant: Works driverless with Mac OS/X, Apple iOS 4.2, Windows XP SP2, Windows Vista, Windows 7 and Windows 8
• Inclusive: free Miditech software bundle (download versions): Toontrack EZ Drummer lite, Magix Samplitude Silver, Makemusic Finale Notepad,
• Ik Multimedias Amplitube CS and Imagelines Poizone Synthesizer