# TG4X  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. kb.py is designed to work with the nice!nano Retailers (USA) [Boardsource](https://boardsource.xyz/store/5eff7ead037395179221b90c) Extensions enabled by default - [Layers](https://github.com/KMKfw/kmk_firmware/tree/master/docs/layers.md) Need more keys than switches? Use layers. - [RGB](https://github.com/KMKfw/kmk_firmware/tree/master/docs/rgb.md) Light it up Common Extensions - [Power](https://github.com/KMKfw/kmk_firmware/tree/master/docs/power.md) Powersaving features for battery life