I choosing a keyboard and I need some help.

What´s your opinion between PSR 730 and PSR 640??

I´ve been playing paino for 8 years and I decide to play the keyboard.
I just have some knowledge about midi files and I´ve never used a keyboard.

Do you think this is a good choice? or I´d choose a Roland?

Thanks a lot,

Marcelo.

The PSR730 or PSR740 would be good for you to start in the keyboard world. The PSR640 does not have the features for the money.