Dimmable Monitor Light Bar with USB Power

Focused desk lighting for clearer, more comfortable screen work

This dimmable monitor light bar delivers targeted illumination for your screen and keyboard without creating distracting screen glare. Designed to clip securely onto flat monitors with a thickness of approximately 0.4-1.2 cm (0.16-0.47 in), it provides consistent, even lighting in a compact 26 x 2 cm (10.2 x 0.8 in) form factor.

Equipped with high-efficiency SMD3014 LEDs, the bar offers three selectable color temperatures-warm white, natural white, and cool white-so you can match the light to your task and environment. Brightness is smoothly adjustable from 10% to 100% via a convenient 4-button inline switch, allowing you to fine-tune light levels for daytime work, evening use, or late-night sessions. Powered via a standard 5V USB connector, it can be plugged into your computer, USB adapter, or power bank for flexible setup. The 2 m (78.74 in) USB cable provides generous reach for tidy cable management.

Why It's a Smart Choice

• Glare-free, focused illumination - Designed to light your workspace and keyboard while minimizing reflections on the screen.
• Customizable light settings - Adjustable brightness (10-100%) and three color temperatures support reading, design work, and general office tasks.
• Simple, USB-powered installation - Tool-free clip-on design and USB power make it easy to set up on most flat monitors.

FAQ

Q: What monitor types is this compatible with?
A: It is suitable for flat monitors with a bezel thickness of about 0.4-1.2 cm (0.16-0.47 in). It is not recommended for curved or very thick monitors.

Q: How is the light powered?
A: The light bar uses a 5V USB connector and can be powered from a computer USB port, USB wall adapter, or power bank.

Q: Can I adjust both brightness and color temperature?
A: Yes. The inline 4-button switch lets you cycle through three color temperatures and adjust brightness from 10% to 100%.

Q: Does it produce flicker or noticeable noise?
A: The LED design provides stable, flicker-free illumination and operates silently for distraction-free work.