Casio Privia PX-130, $45/month

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Grand Piano feel in a sleek digital piano design.

# 88 weighted, scaled hammer-action keys
# 128-note polyphony
# 16 tones (with layer and split)
# Reverb (4 types)
# Chorus (4 types) Brilliance (-3 to 0 to 3)
# Acoustic Resonance
# Layer (with variable balance)
# Built-in metronome
# Duet mode, for two simultaneous players
# 2 Track, 1 Song Recorder
# USB type B
# 2 headphone jacks
# Built-in 8W speakers
# Power supply