61-key USB/MIDI Keyboard Controller with Full-sized, Semi-weighted Keys and Software Pack - Mac/PC
 
M-Audio Keystation 61 MK3 USB/MIDI Keyboard Controller Features:
Lightweight, expressive USB/MIDI keyboard controller
61 full-sized, semi-weighted, velocity-sensitive keys
Streamlined control set: pitch/mod wheels, volume slider, octave +/-, cursor keys, and transport controls
Advanced button unlocks powerful MIDI control
Plug and play — Mac/PC Class Compliant and USB bus powered
iPad/iPhone compatible — requires Apple Camera Connector (not included)
1/4-inch sustain pedal input
5-pin MIDI output
 
Tech Specs
Type:   Keyboard Controller 
Number of Keys:   61 
Type of Keys:   Semi-weighted 
Velocity Sensitive:   Yes 
Other Controllers:   Pitchbend, Mod Wheel 
Dedicated Transport Control:   Yes 
Pedal Inputs:   1 x 1/4" (sustain) 
MIDI I/O:   Out/USB 
USB:   1 x Type B 
Computer Connectivity:   USB 
Software:   AIR Music Mini Grand/Velvet/Xpand!2, Ableton Live LIte, Skoove, Touch Loops, Melodics Tutorial 
Power Supply:   USB bus powered / 9V DC 500mA power supply (sold separately) 
Height:   2.68" 
Width:   39.2" 
Depth:   7.44" 
Weight:   9 lbs. 
Manufacturer Part Number:   KEYSTATION61MK3