It's as much as sold, now. I've been given an offer I couldn't refuse. Getting Zemmixes in Korea is not as easy as it may sound, anymore. I've been searching for mine half a year long, and it wasn't cheap.
That unit looks cool. Since it's basically a case modded TG16, will it play any US game or is the pinout different?
Pinout is identical to the TG16. Known game releases in Korea were usually the imported US card with additional stickers.
Btw. Haitai had also planned to release a redesigned version of the Turbo Duo, but gave up the console business to Kôbo before that was ever produced. And Kôbo apparently never did anything that went beyond spraying their own logo on old Haitai stocks.