We have long been fans of Kaoss . The latest synth based version is no disappointment . Scale and key based tones and drum samples and rhythms all in one small package .High quality synth sounds and effects . Very easy to use .Pick a key and go . Very expressive , a whole new instrument in itself . Built in effects and loop functions complete this inexpensive jem . Let`s hope it is just the beginning of a whole new way of making music . Not just another "dumbing down" with technology . Used creatively, this thing is very cool . If you just need yet another short cut to avoid learning your instrument or your gear ,sadly you will like it too . .