Features: 1. LOW LATENCY: The For Fighting Box arcade keyboard is based on the RP2040 microcontroller, combining multi-platform compatibility, low latency, and a rich feature set. 2. PRE-INSTALLED FIRMWARE: The For Fighting Box arcade joystick comes pre-installed with the latest stable GP2040 CEPicoFightingBoard firmware. Selectable input modes: for XInput, for Switch, for PS3, and keyboard. 3. EASY TO USE: The arcade fight stick allows for left and right stick emulation via key presses and a dedicated toggle switch. Customizable boot splash screen and easy image upload via web configuration. 4. MULTIPLE SOCD CLEANING MODES: Multiple SOCD cleaning modes: neutral, highest priority, other input priority. 128x64 OLED screen with button and current status display. Overclocked polling rate with less than 1ms input lag in all modes. 5. COMPATIBILITY: The For Fighting Box keyboard is compatible with PC, PS3, Switch, SteamDeck, MiSTerFPGA, Android, etc. A wide range of Cherry MX mechanical key switches are available for you to choose from. Specification: Item Type: For Fighting Box Keyboard Material: ABS Product Size: Approx. 15.6 x 9.7 x 2.3 cm / 6.1 x 3.8 x 0.9 inches Controller: For RPi Pico Gp2040 (RP2040) Input Port: 2 x USB C Display: 128x64 OLED Latency: Less than 1ms Selectable Input Modes: For XInput, For Switch, For PS3, and Keyboard Multiple SOCD Cleaning Modes: Neutral, Highest Priority, Other Input Priority For Cherry MX Mechanical Key Switches: For Red Silent Cherry For Fighting Box For: PC, For PS3, For Switch, For SteamDeck, For MiSTerFPGA, For Android Package List: 1 x Keyboard 1 x USB C Power Cable 1 x Keycap Puller 1 x Foot Pad Note: All data is measured manually, and there are some errors in the measurement results.