In the past few months, we have covered plenty of cool inventory scanning robots. Waldo is another one that lets you conduct inventory and guide people to their desired product. It can also be used to make recommendations to your customers. This humanoid robot is customizable and can be programmed to perform tasks autonomously.
Waldo has 3D stereoscopic cameras, pan & tilt neck, and other smart capabilities. Immersive Robotics has more info on the story.