|NS / PS3 / PC / Android
The Building Block Splicing Fighting Mixbox is a mini WASD controller that is all keys. The concept of the controller is to look like it was made with LEGO pieces (or plastic bricks). It uses the Raspberry Pi Pico as its PCB. The latency is supposed to be as low as 0.8 ms. The firmware is upgradeable. The other artwork editions seem to have a zero-delay encoder. The USB port is located in the center of the back.