The simplehuman rectangular sensor can with voice control opens at the sound of your voice. Just say, "open can" and the lid opens automatically, so throwing trash away is quick, efficient and hassle-free. You can also say, "stay open" while performing longer chores or cooking, and the lid won't close until you say, "close can" (or it will close automatically after 10-minutes). It also has a motion sensor that opens the can with a wave of your hand and is smart enough to adapt to you and the surrounding environment; no false triggers, no unexpected lid closures. This can features our innovative 'liner pocket, which stores and dispenses liners from inside the can for a faster liner change. Color: Silver.