# TG4X ![TG4X](https://boardsource.imgix.net/d50e1163-06dd-4c18-826e-caacd0a4a33d.jpg?raw=true) TG4X is a 45% staggered keyboard, compared to a standard 40% stagger it has one additional column which makes it an approachable and highly use-able 40%-ish stagger. Retailers (USA) [Boardsource](https://boardsource.xyz/store/5eff7ead037395179221b90c) Extensions enabled by default - [Layers](/docs/en/layers.md) Need more keys than switches? Use layers. - [RGB](/docs/en/rgb.md) Light it up Common Extensions - [Power](/docs/en/power.md) Powersaving features for battery life ## Microcontroller support Update this line in `kb.py` to any supported microcontroller in `kmk/quickpin/pro_micro`: ```python from kmk.quickpin.pro_micro.boardsource_blok import pinout as pins ```