RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dualcore Arm CortexM0+ processor, clock up to 133 MHz Dual TypeC ports (choose one of two), plugandplay, driver The default function of three keys is Ctrl, C, and V, programmable for other functions. Comes with twolayer black keycaps with no legends for customized use Hotswappable technology lets you switches easily. Adopts dustproof blue switch by default, providing pronounced tactile feedback and a mechanical feel Benefits and compatibility performance embedded controller: RP2040 in a compact package, enabling reliable control for keyboard function and Flexible connectivity: two TypeC ports with driver, plugandplay operation for easy setup on most systems Programmable shortcuts: the default Ctrl, C, V layout can be reprogrammed to suit workflow needs, enhancing productivity hardware: hotswappable switches simplify maintenance and upgrades without soldering Clear tactile feedback: blue dustproof switches by default offer noticeable tactile response for precise typing and input Use scenarios Software development and daily productivity: use Ctrl, C, and V as common shortcuts plus programmable keys to fit your coding workflow Raspberry Pi and embedded projects: integrate a dedicated programmable input device that can be customized for projectspecific shortcuts Keyboard hobbyists: swap switches and remap keys to tailor typing feel and shortcut layouts without tools or soldering Performance and design notes Built around the RP2040 microcontroller with up to 133 MHz clock speed for responsive input handling Twolayer black keycaps without legends provided for labeling and layout Dustproof blue switch chosen by default to deliver clear tactile feedback and a satisfying mechanical feel