Kurzweil Kp300x | 76-note Full-size Velocity-sensitive Synth-action Keyboard Portable Arranger

Keyboard: 76-Note, synth action with touch sensitive keys
Keyboard Sensitivity: 6 selectable response levels
Display: Multi-functional LCD
Polyphony: 128 voice
Preset Programs: 737
User Presets: 50
Splits/Layers: Yes
Transpose: +/- 1 octave
Tune: +/- 50 cents
General MIDI: No
Effects: Reverb (10 types) / Chorus (8 types) / EQ
Auto-Accompaniment Styles: 240
Recorder/Sequencer: Yes (6 tracks / 10 user songs)
Metronome: Yes
Sound System: 40W, 4-speaker, stereo
Headphone: (1) 1/4" stereo headphone out
Pedal Ports: 1 Sustain, 1 Volume (pedals sold separately)
Audio I/O: Stereo 1/4" In/Out
MIDI: via USB
USB: (2) ports; USB-MIDI and USB-device storage
Included Accessories: music stand
Dimensions: 16.2 cm (H) x 123.5 cm (W) x 42.3 cm (D)
Weight: 11.5 Kg
Power:  12VDC / 3A external power supply