The secret to rapid hardware iteration: Build, print, distribute.

What penetration have you had so far? Are you still in the R&D phase, or where are you at in that discovery phase with your lights?

What we've been doing the last couple of months is really iterating on the light design — we have a few on the bookcase over there. What we found is that we just want to put as many lights in offices as possible. So we 3D print, we design our own control boards and our own LED boards, and then we plug and play them right here and get them out to as many companies as possible.