Hello,

I am planning to replace my old Yamaha keyboard with a newer one, but still not an expensive instrument. Currently I am thinking of the following models:
1) Casio WK3700
2) Roland EXR-5S

Have you ever used any of those? Could you tell me anything good or bad about any of those models or about the quality of keyboards of Roland and Casio generally?

Maybe you have any other recomendations for a keyboard of about the same price rate? Maybe anything from other manufacturers, ex. Yamaha, Korg?

Every opinion is welcome. All ideas will be appreciated.

Thanks in advance.