Rare Vintage Casio PT-7 Pocket Synthesizer - Working!

Looking for an incredibly unique addition to your synth collection or studio? Selling a rare, vintage Casio PT-7 Mini Synthesizer from 1983 in excellent, fully working condition. This is a pocket-sized digital synth with a built-in beatbox and a unique detachable 29-key ribbon touch-pad keyboard. Condition: 100% Tested and fully functional. All keys trigger perfectly, knobs are smooth, and the internal speaker sounds great. Super clean cosmetic condition. Power: Runs on 4 AA batteries or a 6V adapter (not included).