Casio Portable Keyboard with 61 Velocity-Sensitive Keys Black CAS CTK3500 PPK - Best Buy
Planet Music Thimi - Casio CTK-3500 Keyboard SPECIFICATIONS Number of Keys: 61 (Piano-style) Touch Response: 2 sensitivity levels, Off Polyphony (maximum): 48 Number of Built-in Tones [Sound Source]: 400 Stereo Piano Tones: