CASIO CTK 491 Perfektný stav. Všetko funguje ako ma.

This 61-key portable board has 12-note polyphony, 100 tones, LCD screen, 100 songs, chord book, and Casio Chord auto-accompaniment. Also has an on-screen display of music staff, finger icons, metronome, notes, and chords; transposition and tuning control; chord book function; 100 rhythm patterns; and 2 speakers. I/O includes mic input, MIDI with 5-channel multitimbrality, sustain pedal jack, and 1/4" headphone jack. …