The OttLite Travel rechargeable LED desk lamp is a great companion if your job requires you to be on the move. Designed using the exclusive ClearSun LED technology, this lamp reduces eye strain by up to 51% and can be used literally anywhere including airplanes. It offers touch-activated three brightness settings and charges quickly with your laptop through a USB charging cable. | OttLite Travel Rechargeable LED Desk Lamp - White - Only at Best Buy