>>What makes the most sense of course is a spherical keyboard - seeing how that's the natural position a person hold's their hands.
>>Only image I could find of something similar to what I was thinking is this: http://perso.ensad.fr/ari/archives/2005_06/wu/detect2.jpg
>>I've actually considered attempting to make one myself before as I've never seen one for sale.
>
>These products look like they might be worth a try:
>
>http://www.kinesis-ergo.com/images/kb_adv-pro_met720x471.jpg
>
>http://www.kinesis-ergo.com/images/freestyle-vip_648x339.jpg
>
>http://www.kinesis-ergo.com/images/freestyle-vip_648x339.jpg
>
>http://www.kinesis-ergo.com/images/solo-ascent-90_512x390.jpg

I've seen those - interesting ones but I'd still like to try one actually shaped like a 100% round ball.