The Medeli MK1-WH is a professional electronic keyboard for musicians seeking reliable performance and comprehensive features. This 61-key keyboard features velocity-sensitive keys that respond to playing dynamics, providing authentic expression for various music styles. The instrument offers 128-note polyphony to maintain complex chord progressions and layered sounds clearly without note dropouts. With 400 high-quality instrument voices and 100 accompaniment styles, musicians have extensive creative possibilities for solo playing or ensemble performances. The built-in learning system includes a 3-track sequencer for recordings and a metronome for timing exercises. Connectivity options include USB-MIDI for computer integration, a headphone output for private practice, and a sustain pedal input for enhanced expression. The keyboard measures 94 cm in width, 32 cm in depth, and 8.5 cm in height, weighing 3.2 kg for excellent portability. Constructed with a durable ABS plastic casing.