# MelGeek Mach80  A hotswap 80% RGB Custom Mechanical keyboard. * Keyboard Maintainer: [melgeek001365](https://github.com/melgeek001365) * Hardware Supported: Mach80 rev1 20210819 * Hardware Availability: [MelGeek](https://www.melgeek.com/) Make example for this keyboard (after setting up your build environment): make melgeek/mach80/rev1:default Enter the bootloader in 3 ways: **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard * **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead * **Keycode in layout**: Press the key mapped to `RESET` if it is available * 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).