# JPConstantineau's Batreus44: An Atreus44 clone with Low Profile Switches and Wireless Options! ![Batreus44](https://preview.redd.it/yu090ikxiou71.jpg?width=4032&format=pjpg&auto=webp&s=6da758f1ca439ecee912b35a709eacef9b019cd8) 44 Keys Low Profile Keyboard inspired from Keyboardio's Atreus with a socket for a NiceNano, BlueMicro840 or Pro Micro RP2040 and a place to solder in a Battery. kb_BlueMicro840.py is designed to work with the BlueMicro840 Retailers (USA) Extensions enabled by default - [Layers](/docs/en/layers.md) Need more keys than switches? Use layers. - [MediaKeys](/docs/en/media_keys.md) Control volume and other media functions