Retro-Bit Legacy GC Wired Controller Game Boy Player Digital

Retro-Bit Legacy
For GameCube & Wii - Black

Operation Confirmed

This is a superior compatible controller with a rapid-fire function, an upgrade from the HORI Digital Controller.

The small black T button located top-center-left appears to be the turbo button. To activate rapid-fire, press and hold the turbo button, then press the button you wish to rapid-fire.
To deactivate, press and hold the small black C button on the right while pressing the button that is rapid-firing.

The analog stick and C-stick can be configured with macros.

D-Pad Mode: Hold START + D-Pad Up (Default)
Left Stick Mode: Hold START + Left (D-Pad functions as the left analog stick)
C-Stick Mode: Hold START + Right (D-Pad functions as the C-stick)

Additionally, there is an Amazon review stating that the controller broke when inserted while holding the B button. While the veracity of this claim is unknown, please refrain from pressing any buttons when inserting the controller or powering on the console as a precaution. This may be a defect specific to certain manufacturing batches.

Search Terms:
Game Boy Player
Game Boy Advance
GBA
GC
HORI Digital Controller