{Nintendo}
How do you open it? 4 screws i the bottom, and a few around the RFI shield.
I still have mine.
What's inside? Lots of goodies. 2 CPUs.
3. Gameboy? A Z-80.
4. Emulators? Lots. Xfer methods: Look at Emu pages.
You can mail me off-list for more info...
-------