Configure any key on a standard Windows keyboard to trigger complex shortcut sequences with a single press. The device includes builtin storage to save and reuse macros. After configuring on Windows, it can be used on systems that support USB such as Linux and MacOS. The setup is straightforward, and the design is compact and portable, making it easy to carry when using multiple keyboards. Key benefits Full key : map every key on a Windows keyboard to perform complicated shortcut sequences with one press. Macro storage: builtin storage to save and reuse your macros without needing software on every machine. Crossplatform compatibility: once configured on Windows, the device works on Linux and MacOS via USB. Easy to use and portable: simple operation and a compact form factor for carrying and using with multiple keyboards. Specifications and attributes Function: perkey for complex shortcuts; macro storage. Compatibility: requires initial configuration on Windows; usable on systems with USB support such as Linux and MacOS after setup. Size: compact, portable form factor suitable for onthego use. Material: not specified in available information. Performance: reliable and responsive macro triggering for streamlined workflows. Use scenarios Windows software development or design workflow: assign a single key to run a sequence of actions (for example, build, test, and run an app) to speed up routine tasks. CrossOS environments: configure on Windows, then deploy and use on Linux or MacOS laptops or desktops in shared workspaces or classrooms. Onthego or event setups: carry the device when using multiple keyboards across different machines, ensuring quick access to essential shortcuts without reconfiguring on each system.