Spesifikasi Yamaha PSR-E443 (Flashdisk Ready)
The PSR-E443 is an ideal first keyboard in many ways, but also a robust alternative for more experienced players who are seeking advanced features as they perform or compose their own music. With its wide-ranging capabilities, including built-in 

Features

PATTERN function to create your own grooves
Real-time Control Knobs, real-time pitch control
755 High Quality Voices Including Super-Realistic Sweet! and Cool! Voices
Arpeggio Function
AUX IN
iPhone/iPod touch/iPad connectivity
Yamaha Education Suite (Y.E.S.)
World Wide Sounds Support Your Music
Music Database
USB to Device Terminal