How cool is this! Head on over to Amazon and get this Syntus Himalayan Salt Night Light with Touch Dimmer for Only $12.71! (Reg. $50). Made from natural Himalayan salt crystals hand mined in Himalayan mountains. This salt lamp is equipped with a round piece of dimmable touch-controlled switch which enables you to adjust at will the brightness. It’s not only USB powered, but also powered by a 5V 1A adapter which is included in the package.