Yamaha PSS-A50 Touch Sensitive keyboard (Battery and USB bus powered)
- PSS-A50 From performing to recording, this mobile keyboard can do it all.
- High quality and touch sensitive mini keyboard 42 Voices (instruments) 138 Arpeggio types Phrase recorder.
- 37 keys
- Motion Effect USB-MIDI connection Light and compact Built-in speaker / Headphones jack Battery and USB bus powered (USB power adaptor is sold separately)