Barely used Korg G1b Air 88 Key.
No box. Includes stand, pedals

From Korg:
With unparalleled sound and a beautifully expressive playing experience, the G1 sets a new standard for the digital piano.

The breathtakingly detailed sound and dynamic feel of the G1 provides the pianist with every possible shade of musical expression. Based on decades of ground breaking piano sound technology from KORG, makers of the award-winning KRONOS, and a precisely engineered keyboard that responds perfectly from gentle pianissimo to powerful fortissimo, KORG have created a unique digital piano. The technology of the G1 is so advanced you can even see it; the beautifully crafted slim-line cabinet of the G1 is a result of KORG’s unique history of musical instrument design and audio technology. Finally, there is no compromise between superb sound and impeccable design. Creating an immersive sound experience from a digital piano as compact and stylish as the G1 is a truly remarkable achievement. When you see it, touch it, and hear it, the KORG G1 will change your perception of digital pianos forever.

88 key (A0–C8), RH3 (Real Weighted Hammer Action 3) Keyboard
Touch Selection
Five types
Pitch
Transpose, Master tuning
Temperament
Nine type
Sound Generation
Stereo PCM
Maximum Polyphony
120 voices (max)
Sounds
29 sounds + 3 bass sounds
Effects
Brilliance, Reverb and Chorus (3 levels each)
Recorder
2 track, Maximum 45,000 notes (400k bytes)

Demo Songs
50 (Sound Demos: 10, Piano Songs: 40)
Metronome
Tempo, beat, sounds, level
Pedals
Damper*, Soft*, Sostenuto
*: Half-pedaling supported
Connections
LINE OUT, MIDI (IN, OUT), USB, Headphones x 2, Pedal, Speakers, DC 24V
Controls
Power, VOLUME, G.PIANO, A.PIANO, J.PIANO, OTHERS, FAVORITE, SPLIT, FUNCTION, SELECT, TEMPO (+, -), METRONOME, PLAY/PAUSE, STOP, REC, PART1, PART2
Wireless Method
Bluetooth（A2DP Sink）