# reviung39  The REVIUNG39 is 39-key (37.5%) column staggered keyboard. Keyboard Maintainer: [gtips](https://github.com/gtips) Hardware Supported: The REVIUNG39 PCBs, Pro Micro supported Hardware Availability: [PCB & Case Data](https://github.com/gtips/reviung) Make example for this keyboard (after setting up your build environment): make reviung39:default See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).