More Details Of DDP-400 Digital Piano 88 Key Piano Weighted Keyboard It adopts an 88-key step-by-step weighted keyboard, a double-contact design, and a triangular metal pedal with the same configuration as a grand piano, which allows you to express precise strong and weak sounds during practice that express rich and full emotions. Digital Piano For Concert DDP-400 piano gives you the touch, tone, and features to explore a variety of musical genres and playing styles. The Bluetooth allows you to play along or sing along via connection with IOS, Android, and USB MIDI connection with the computer. Compact Family Upright Piano As a family, nothing beats watching your love discover a creative hobby. Choose the suitable piano, you’ll give them a passion for life and help them to appreciate music while teaching them how to overcome challenges and achieve goals. Discover DDP-400 is the perfect first step on their musical journey.