* Stepless Dimming & 3 Switchable Color Modes 5%-100% brightness stepless dimming computer light bar, enable you to personalize the light source according to your different needs. 3 levels of color temperature. Warm light(3000K) for relaxing, natural light(4000K) for reading, white light(5000K) for working efficiency.* For Maximum 1.77in/45mm Monitor Thickness The computer monitor light with clamp design, tools free. By adjusting the angle of the base, screen light bar can be stably installed on flat/curved monitor with a maximum thickness 1.77in/45mm.* Sensitive Touch Control & Memory Function The computer light with touch control lets you control this computer lamp by touching the switch, no more fumbling with a control cord. Memory function can remember your last used brightness and lighting mode, no need to reset them again next time.* Space-Saving Aluminum Alloy Enclosure A space-saving design makes our led monitor light bar clamps on the top of the monitor, saving valuable space on your desk. But it can light up your entire desktop space, and won't disturb the people next to you. Great for your limited working space in office