These guys are a local company out in Boston, and I know a few fellow students who have interned with them. The beauty of the system, as many people mentioned,

These guys are a local company out in Boston, and I know a few fellow students who have interned with them. The beauty of the system, as many people mentioned, lies in the simplicity of it. It has two uncommon traits for robotics - reliability and affordability. Another neat feature of the system that is not clearly shown is that when the shelf is brought to the employee to have the item picked, a laser pointer mounted at the human station points to the item on the shelf to be picked. Quite impressive!