This adorable USB rough salt lamp will light up anywhere you have a USB port. Salt lamps are loved for the ambient light they cast, and they are reputed to emit negatively charged ions for a more relaxing atmosphere. Place one of these lamps next to your computer to help neutralize the electronic pollution. These lamps are attached to an attractive wooden base, making them a lovely addition to your decor when lit, as well as when not in use. Please allow for slight color variations, as these are natural products. USB cord is included. Cord is UL approved.