It's a Famicom Disk System (FDS) drive
emulator.
Write games to FDSStick over USB, then
connect to a FDS RAM adapter to play.
Contains 256Mbit internal flash. Enough
space to hold every FDS game and more! Loads a built-in game menu on startup.
Push the button to change disk sides (once
for side A, twice for side B, etc.) or hold to eject.
Read and write disks from an FDS drive with
an adapter cable (not included).
Connect both sides of FDSStick to run games
directly from a PC.
Game Doctor disk format is fully supported.
Firmware is upgradeable over USB.
