This linkers use the bottom connector so they can dump official carts as well as its flash card. It may or may not be able to interact with other flash cards. These things need to be tested.
There are at least three variants of the linker and at least two variants of the card.
DrNefario and Zoranc have this one, not sure which linkers. Agilo has one with a very small linker which he says is possibly the first version made.
Linker + flash card
This linkers use the bottom connector so they can dump official carts as well as its flash card. It may or may not be able to interact with other flash cards. These things need to be tested.
There are at least three variants of the linker and at least two variants of the card.
DrNefario and Zoranc have this one, not sure which linkers. Agilo has one with a very small linker which he says is possibly the first version made.