# Altair-X ![altair-x](https://i.imgur.com/regfKQC.png) ai03's third-generation ergonomic keyboard, 4-row variant * Keyboard Maintainer: [ai03](https://github.com/ai03-2725) * Hardware Supported: Altair-X keyboard PCB * Hardware Availability: Group buy Make example for this keyboard (after setting up your build environment): make ai03/altair_x:default Flashing example for this keyboard: make ai03/altair_x:default:flash 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).