... teaching type Electronic keyboard. MD-175 61-key 61-key Multi-function Teaching Electronic OrganKeyboard:61-keystandardtouchkeyboard Display:LCDdisplay Tone:100tones Rhythm ... ,fill-in,tempocontrol ChordControl:Singlechord,fingerchord,basschord,chordclear IntelligentGuide:Demosong,metronome,A/B/CGuide Othercontrols:Powerjack,volumecontrol,accompanimentvolume ExternalPort:DC12VPowerjack,headphonejack ...