That's great! If nothing else, I wish the recent interest in augmented and virtual reality would revive the portable chorded keyboard (keyer).
I have wanted one for a while but currently they are somewhat difficult to obtain and the prices are high. It seems like a natural match for text input when using either class of device ("virtual" or "augmented"), although a difficult initial learning process might make it hard to sell to the general public. Still, you could try to target developers and IT people on the go (use case: Glass + keyer for SSH) or people who want to play an MMO when on the subway train or out for a walk.
I have wanted one for a while but currently they are somewhat difficult to obtain and the prices are high. It seems like a natural match for text input when using either class of device ("virtual" or "augmented"), although a difficult initial learning process might make it hard to sell to the general public. Still, you could try to target developers and IT people on the go (use case: Glass + keyer for SSH) or people who want to play an MMO when on the subway train or out for a walk.