The GDEMU is an ODE (Optical Drive Emulator) by a Polish engineer who goes by the name "Deunan."

​

It's a plug-and-play, all-in-one solution that allows you to load content from an SD card. GDEMU supports both CDI and TOSEC-style dumped GD-ROM rips (GDI), but is incompatible with Redump images.

​

As of 2022, the original is no longer in production due to the component shortage.  Units sold here are "clones" that replicate the functionality of the original.

​

A 512 gb SD card will hold the full collection of games released in the US.  There is enough space left over to fit the English Language JPN releases, Exclusive EUR releases, Atomiswave ports, and then some.