Simplehuman Stainless Steel Touch-Free Sensor Trash Can with Voice and Motion Sensor Trade in your old trash can for this genius Simplehuman Stainless Steel Touch-Free Sensor Trash Can with Voice and Motion Sensor ($200). All you have to do is say "open can" and it opens all by itself. Image Source: amazon.com Simplehuman Stainless Steel Touch-Free Sensor Trash Can with Voice and Motion $200 from amazon.com Buy Now