SKYLEO LED Desk Lamp with Clip and Base - Eye Protection Desk Lamps for Study - Swing Arm USB Desk Lamp Office - 3 Light Modes x 10 Brightness Levels - 12W - BlackVariable BrightnessWhenever you need lighting, turn on the LED Desk Lamp and adjust it to the light level and mode you need (3 light modes x 10 brightness levels) Multi angle AdjustmentWhen mounting LED Desk Light on one side of the table, the swing arm and head section can be adjusted to achieve various lighting angles. For a table that is approximately 2 meters long, it covers perfectly Save Space: LED Desk Lights for Home Office can be put away at