The Korg ToneWorks Pandora PX2 is a pocket-sized personal multi-effects processor and practice tool for guitarists, released in 1997. 

Key Features

• Core Effects: Drive section (8 compression, overdrive, and distortion types), 2-band tone control (low/high), modulation effects (chorus, flange, vibrato, phaser, tremolo, auto-wah), and ambience/delay (room/hall reverbs, 12 delay/echo types, and pitch-shifting). 
• Presets & Rhythm: 38 editable user programs, a built-in digital tuner, and 32 rhythm patterns/drum machine. 
• Practice Tools: Auxiliary input featuring pitch-shift and center-cancel vocal removal for playing along with external music sources. 
• Design & Power: Ultra-compact dimensions (roughly 4.75" x 2.5" x 0.75") running on 2 AA batteries or a 9V DC power adapter, not included.
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  Unit is good condition with normal use. Some scratches and scuffs etc. but nothing major. Works fine. Nothing else included. Please see photos for condition.
  
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