Korg i3 61-Key Arranger Keyboard

Features: 61 full-sized, velocity-sensitive keys Onboard Sequencer with Backing and Backing Sequencer modes Performance Recording mode captures an entire performance as audio data 3.5mm stereo headphone jack; 3.5mm audio input jack 1/4" foot controller jack for sustain/expression pedal (definable in settings) Runs on battery power or included AC adapter USB-to-host; USB-to-device Auto-power off function preserves battery life Specs Number of Keys: 61 Type of Keys: Full Size, Synth Action Velocity Sensitive: Yes Other Controllers: 4-way Joystick (pitchbend, vibrato, brilliance) Polyphony: 64 Notes Presets: 790 Sounds, 59 Drum Kits, 200 Sets, 270 Style Performances Number of Effects: 2 x Stereo Effect Processors, 173 Variations Effects Types: Reverb, Delay, Modulation, Overdrive, Rotary Speaker, Dynamics and more Sequencer: 16-track, Real-time recording, 999 Songs Audio Playback: MP3, WAV Audio Inputs: 1 x 1/8" TRS Audio Outputs: 2 x 1/4" TS (L/R) USB: 1 x Type A, 1 x Type B MIDI I/O: Out/USB Headphones: 1 x 1/8" TRS Pedal Inputs: 1 x 1/4" (foot controller) Power Supply: AC Adapter power supply (included) / 6 x AA batteries Height: 3.15" Width: 40.83" Depth: 11.65" Weight: 8.82 lbs/4.1 kgs.