HANSA Flexible Desk Lamp LED VARIO Plus, ChampagneChoose the right light: LED lights are up to 80% more efficient than traditional lighting. They have no toxic elements and a longer life spam than ordinary bulbs. Take a big step towards a greener and brighter office. Modern and multifunctional LED lamp. Light intensity is dimmable. 4 different levels of colour temperature selectable between 2700 6400 Kelvin, with USB port (5 V 1. 2 A) for charging all types of mobile devices. Magnetic mobile device