1, LCD Multi-function display 2, 76keys standard touch sensitivity 3, 128 rhythms 4, ... tones 5, 60 demo songs DRM7600 SPECIFICATIONS:1, LCD Multi-function display2, 76keys standard touch sensitivity3, 128 rhythms4, 140 tones5, 60 ... / direct selection keys for 12 rhythms22, sustain wheel/ sordine wheel23, Learning function with 3 lessonProduct Dimensions: 120x42x17.5cmPower supply: DC 12V 1500mAWeight ...