Berlin based design studio YUUE has created an interactive portable lamp called Bento. The lamp has a band on the top and you simply need to pull the band to turn it on. The lamp movement is possible thanks to an extendable pole and a flexible silicone lampshade. When fully up, you can use the cylinder chamber to store small objects. Bento can be used both indoors and outdoors and comes with a built-in rechargeable battery.