The neurable seems to be a serious cap. Folks might be more willing to wear that if they already have a VR headset on.
It also looks like the cap has some presence around the ears
From everything I can tell, the Neurable detects the P300 response, apparently faster than competitors.
Cccording to their developer page, the Neurable
- has 7 electrodes
- is for HTC Vive specifically
You can apply for early access to developer beta program.
h/t Coye Cheshire