Amazon announced today that they were purchasing Kiva Systems for $775 million. For those who aren’t familiar with it, Kiva Systems is the company that makes the orange robots which litter some Amazon distribution facilities and help to find inventory in an automated and super-efficient way.

The video above is from May of last year and shows Kiva Systems CEO Mick Mountz narrating a video on how Kiva robots help Amazon do its job better and faster.