Korg PXPS Power Supply for PX4 Pandora Models
If you use your PX4A and PX4D (or any PX4 Pandora model, for that matter) in the studio, or at home, or anywhere you can get to an AC outlet, pick up this affordable Korg power supply and save your batteries for the bus ride.  This power supply may also be used wtih the following Korg models: AMPWORKS B/G, KAOSSILATOR, miniKP, PX4/A/B/D, PXR4, PX5D.