Thanks A lot sk880user, Actually the guy who is selling me this keyboard, bought the WK2

What I love about the Roland 500E Oriental, Is the Arabic sounds, It's one of the best I heard so far, What I like about it is the continues option that It's got, so for example if you choose Qanon, there is 4 kind of qanon including the continues I think that is really nice. Do you know of other keyboards have that?

Thanks,
Sammer