---
product_id: 379075257
title: "Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control)"
brand: "prosmart"
price: "€ 69.33"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/379075257-computer-monitor-light-bar-screen-lamp-usb-powered-led-monitor
store_origin: FI
region: Finland
---

# 250 lumens brightness Stepless dimming & hue (2700K-6500K) USB powered, energy efficient Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control)

**Brand:** prosmart
**Price:** € 69.33
**Availability:** ✅ In Stock

## Summary

> 💻 Illuminate your workspace, not your screen glare!

## Quick Answers

- **What is this?** Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control) by prosmart
- **How much does it cost?** € 69.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/379075257-computer-monitor-light-bar-screen-lamp-usb-powered-led-monitor)

## Best For

- prosmart enthusiasts

## Why This Product

- Trusted prosmart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Memory Recall:** Automatically resumes your last brightness and hue settings for seamless daily use without fiddling.
- • **Glare-Free Focus:** Asymmetrical beam design eliminates screen glare, reducing eye strain during long work sessions.
- • **Space-Saving Clip-On:** Sleek top-down design clips easily on monitors 0.6-1.1 inches thick, including curved screens—no screws or tape needed.
- • **Customizable Ambiance:** Adjust brightness from 5% to 100% and choose warm, cool, or natural light to match your mood and environment.
- • **Plug & Play USB Power:** Powered directly via USB from your computer, power bank, or any USB outlet—minimal setup, maximum convenience.

## Overview

The PROSmart Computer Monitor Light Bar is a USB-powered LED lamp designed to reduce screen glare and eye strain with an asymmetrical optical beam. Featuring stepless dimming and hue adjustment from 2700K to 6500K, it offers customizable lighting with a high CRI of 95 for true color rendering. Its memory function recalls your last settings, while the clip-on design fits various monitor thicknesses without tools, saving desk space and enhancing your professional workspace ambiance.

## Description

Full description not available

## Features

- Avoid Screen Glare - Computer monitor light with asymmetrical optical design creats a perfect beam angle to avoid screen glare from your screens and light up your neat desk. Monitor light bar only illuminates the desk and noticeably reduces eyestrain from the screen glare and effectively protect your eyes in daily life. Ideal choice for study,home,office.
- Space Saving & USB Powered - With Creative Top-down design, monitor light save more valuable desk space for you. The less is the best. It's very convenient that this USB powered monitor mounted light can be powered directly by your computers,power banks and any USB outlets.
- Hue Adjustment & Adjustable Brightness - You can adjust the hue and the brightness of monitor lamp base on the environment or your personal preference. Clip on monitor lamp - hue adjustment: warm light, cool light and natural light(From 2700K - 6500K). computer monitor lamp - brightness adjustment:5% to 100% lumens. CRI (color rendering index)≥ 95,Restore the true color. Just select the hue and brightness you like!
- Memory Function - Computer screen bar light can accurately resume your last brightness and hue settings. The brightness of the screen light bar will be adjusted automatically to your last setting. Led monitor light bar with memory function, more convenient, better understand you!
- Fit Various Monitor & Easy to Install - This desk monitor lamp fits for 0.6 to 1.1 inches Monitor Thickness and Compatible with Curved or Irregular Monitors. No screw, No tape. Just clip the monitor lamp bar on the top of screen. So easy! We provide 1 year warranty and 30 days free replacement or refunds guarantee for the computer desk light.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Finish Type | Matte |
| Base Material | Aluminum |
| Product Dimensions | 15.7"D x 0.8"W x 0.8"H |
| Cable Length | 42 Centimeters |
| Item Weight | 0.4 Kilograms |
| Lamp Type | monitor desk lamps |
| Shade Color | black |
| Shade Material | Aluminum |
| Switch Type | Touch |
| Style | Rotating Button Control |
| Brand | PROSmart |
| Color | Black |
| Special Feature | Memory Function, Stepless Dimming, Touch Control Monitor Light Bar, screenbar light for home office, space saving ereading monitor lamps |
| Light Source Type | LED |
| Material | Aluminum, Plastic |
| Room Type | Office |
| Power Source | USB Powered |
| Shape | Asymmetrical |
| Number of Light Sources | 1 |
| Is Waterproof | False |
| Mounting Type | Desktop |
| Wattage | 7 watts |
| Number of Items | 1 |
| Lighting Method | Adjustable |
| Control Method | Touch |
| Indoor/Outdoor Usage | Indoor |
| Specific Uses For Product | light bar for monitors |
| Water Resistance Level | Not Water Resistant |
| Installation Type | monitor clip on light |
| Number of Pieces | 1 |
| Efficiency | Energy Efficient |
| Voltage | 5 Volts |
| Brightness | 250 Lumen |
| Is Cordless? | No |
| Manufacturer | PROSmart |
| Theme | Space |
| Part Number | Lampe de moniteur barre d'écran |
| Item Weight | 14.1 ounces |
| Item model number | Lampe de moniteur barre d'écran |
| Finish types | Matte |
| Special Features | Memory Function, Stepless Dimming, Touch Control Monitor Light Bar, screenbar light for home office, space saving ereading monitor lamps |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 5 Watts |
| Bulb Features | Dimmable |
| Color Rendering Index (CRI) | 95.00 |

## Product Details

- **Finish Type:** Matte
- **Base Material:** Aluminum
- **Product Dimensions:** 15.7"D x 0.8"W x 0.8"H
- **Cable Length:** 42 Centimeters
- **Item Weight:** 0.4 Kilograms

## Images

![Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control) - Image 1](https://m.media-amazon.com/images/I/51-qB+4XrxL.jpg)
![Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control) - Image 2](https://m.media-amazon.com/images/I/71JKRIo9P8L.jpg)
![Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control) - Image 3](https://m.media-amazon.com/images/I/81HE19BmCtL.jpg)
![Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control) - Image 4](https://m.media-amazon.com/images/I/81zrElc57BL.jpg)
![Computer Monitor Light Bar Screen Lamp: USB Powered LED Monitor Lamp with Stepless Dimming & Hue Adjustment & Memory Function & No Screen Glare for Desktop Office Home Work (Rotating Button Control) - Image 5](https://m.media-amazon.com/images/I/713IZ3mEfSL.jpg)

## Frequently Bought Together

- PROSmart Computer Monitor Light Bar: Screen LED Lamp USB Powered with Stepless Dimming Hue Adjustment Memory Function No Screen Glare for Desk Office Home Work (Rotating Button Control)
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**Shop now:** [https://www.desertcart.fi/products/379075257-computer-monitor-light-bar-screen-lamp-usb-powered-led-monitor](https://www.desertcart.fi/products/379075257-computer-monitor-light-bar-screen-lamp-usb-powered-led-monitor)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-11*