EDP SPECIAL WASP

via this auction

Note there is more going up on MATRIXSYNTH-B as well.

"Later versions of the Wasp included the Wasp Special (released 1981) which came with wood panels, a black and gold color scheme, and an internal power supply but no built-in speaker. And then there was the Wasp Deluxe (released 1979) which had all the features of the original plus a standard 3-octave keyboard, wood panels, an oscillator mixer, external audio-in, a larger speaker, and battery operation. EDP also produced a heavily modded Wasp that was built into a guitar form called the Keytar. It had a two octave keyboard and transpose and portamento buttons on the neck, only two were ever made as far as we know."