# chavdai40  Chavdai40 is very simple decoratable 40% keyboard * Keyboard Maintainer: [t-miyajima](https://github.com/dvorak55) * Hardware Supported: Chavdai40 PCB rev1,rev2 * Hardware Availability: [yushakobo](https://yushakobo.jp/shop/consign_chavdai40/) Make example for this keyboard (after setting up your build environment): make chavdai40/rev1:default make chavdai40/rev2:default Flashing example for this keyboard: make chavdai40/rev1:default:flash make chavdai40/rev2: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).