Brook PS3 PS4 Fighting Board + (PS4/PS3/PC):
The Brook PS3/PS4 Fighting Board Plus is the marriage of Brook PS3 PS4 Fighting Board + (PS4/PS3/PC) and a breakout board with connectors. This device automatically detects PS4 and PS3 consoles when connected via USB. You can also force switching via button input when connecting to the console.
Brook PS4+ Fighting Board with Audio (PS4/PS3/PC):
One of the most convenient features of the Brook PS4+ Fighting Board with Audio is its small form-factor breakout board. Most notably, this PCB has an input for an audio jack for headphones, which many contemporary fightsticks don't have.
Brook Universal Fighting Board with Headers:
This PCB is compatible with PS4, PS3, PC, Xbox 360, Xbox One, Nintendo Switch, Nintendo Wii/WiiU, PlayStation Classic (Mini Console) and Neo Geo Mini. It automatically detects the PS3, PS4, Xbox One, and Xbox 360 when connected via USB.