What about the Nape Pro? I haven’t used it personally, but I think it fits in the “interesting/experimental” category? https://keychron.com.au/collections/mous

What about the Nape Pro? I haven’t used it personally, but I think it fits in the “interesting/experimental” category? https://keychron.com.au/collections/mouse/products/keychron-nape-pro-wireless-trackball-mouse https://keychron.com.au/collections/mouse/products/keychron-...