This is a gamepad firmware for the for and other boards based on the RP2040 microcontroller, and provides high performance with a rich feature set across multiple platforms. It is compatible with PC, for MiSTer, for Android, for , for , for and for . Features:Selectable input modes (XInput, DirectInput and ) Overclocked polling rate to 1000 Hz (1 ms) in all modes, with less than 1ms of input latency Multiple SOCD cleaning modes - Neutral, Up Priority (a.k.a. ), Second Input Priority:Left and Right stick emulation via D-pad inputs Per-button RGB LED support PWM and RGB player indicator LED support (XInput only) Saves options to internal memory Support for 128x64 monochrome displays using , SH1106 or SH1107 display drivers. Built-in configuration app hosted via embedded webserver...no downloading a separate app! Performance:Input latency is tested using the methodology outlined at WydD's inputlag.science website, using the default 1000 Hz (1 ms) polling rate in the firmware. Input Modes: To change the input mode, hold one of the following buttons as the controller is plugged in: A for B for XInput X for DirectInput/ Y for Input mode is saved across power cycles. D-Pad Modes: You can switch between the 3 modes for the D-Pad while the controller is in use by pressing one of the following combinations: SELECT + + DOWN - D-Pad SELECT + + LEFT - Emulate Left Analog stick SELECT + + RIGHT - Emulate Right Analog stick D-Pad mode is saved across power cycles. size: 29.5 x 19.5cm color: White Material: acrylic + metal + electronic components Package Contents: 1 x gaming keyboard 1 x data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.