Yamaha unveils the PSR-E433, a powerful new keyboard with all the tools needed to create compelling, professional-sounding music. With the PSR-E433, it's easier than ever to learn how to play and share music with friends. Introduced at Summer NAMM 2012, this compact, portable keyboard is geared towards families looking for a versatile first keyboard.

"The PSR-E433 is one cool multi-tasker," said Mark Anderson, Director of Marketing for Yamaha's Keyboard Division…