my delight at weird tiny mice (including vaginamouse) is interrupted only by the existance of the ai mouse... what...
please send more weird mice thank you
Wearable finger mouse designed to deliver precision with no flat surface required — 'Finger Maus' uses '80% less plastic' than a typical mouse

It is also touted as a great choice for people with disabilities, and as an environmentally friendly product.

Tom's Hardware