The aim of this work is to present the development of a hybrid Brain-Computer Interface (hBCI) which combines existing input devices with a BCI. Thereby. the BCI should be available if the user wishes to extend the types of inputs available to an assistive technology system. but the user can also choose not to use the BCI at all; the BCI is active in the background. https://parisnaturalfoodes.shop/product-category/double-chocolate-browne-bar/