The fixture primarily provides direct glare-free downward directed light. A slim opening in the top of the shade provides soft, ambient upward illumination. The shade pivots, rotates, and slides on the vertical stem to optimize light distribution. A mechanical system provides great freedom of movement, so the light can always be set in the ideal position in the workspace, living room etc. Built-in LED technology provides high quality light with stepless dimming down to 15%. Timer function automatically turns off the light after a chosen duration of 4 or 8 hours, or can be set to stay permanently on. Memory function allows light level to be set for each time the fixture is connected to main power. A button at the top of the tube acts as the switch and dimmer.