E hem,

so indeed for my case I can just get a controller (which is cheaper) and link it to my computer to produce sound, right?

I see the M-audio keystation 88ES controller is just about RM1k, which is quite good in budget, for a beginner like me.

despite having to connect to a computer in order to play, there is no other aspect i have to worry or think about liao, isnt it ?

since i'm travelling to other state to play i need a really portable one to be with me, perhaps this little thing will solve my problem?