---
product_id: 630916863
title: "CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving"
brand: "catpower"
price: "41957CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Catpower"
url: https://www.desertcart.sn/products/630916863-catpower-portable-laptop-monitor-light-bar-with-usb-connection-e
store_origin: SN
region: Senegal
---

# 3 color modes 10 brightness levels USB powered CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving

**Brand:** catpower
**Price:** 41957CFA
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your productivity, not your desk clutter!

## Quick Answers

- **What is this?** CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving by catpower
- **How much does it cost?** 41957CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/630916863-catpower-portable-laptop-monitor-light-bar-with-usb-connection-e)

## Best For

- catpower enthusiasts

## Why This Product

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

## Key Features

- • **Eye-Care Technology:** Flicker-free LED design reduces eye strain during marathon work or study sessions.
- • **Customizable Ambiance:** Switch effortlessly between warm, white, and cool light to match your mood and task.
- • **Plug & Play Convenience:** Powered by USB—connect to your laptop, power bank, or any USB port for instant lighting.
- • **Ultra-Portable & Flexible:** Slim, lightweight, and adjustable to fit your workspace anywhere you go.
- • **Precision Brightness Control:** 10 adjustable brightness levels let you create the perfect glow for any environment.

## Overview

The CATPOWER Portable Laptop Monitor Light Bar is a sleek, USB-powered LED task lamp featuring 3 color temperature modes and 10 brightness levels. Designed with flicker-free technology to reduce eye strain, it offers flexible positioning and a slim profile that saves space on your desk. Perfect for professionals and students seeking customizable, portable lighting solutions for reading, working, or relaxing.

## Description

Product description Design the ideal lighting for optimal work conditions with a well-crafted lamp that illuminates your workspace in front of your laptop. Choose from various brightness levels and color temperatures and easily adjust the lamp to the desired position. This elegant lamp enhances the ambiance with its stylish lighting design, allowing you to clearly see every detail on your laptop as you work with ease and precision. Recent scientific studies indicate that a majority of individuals experience eye strain and related visual issues due to inadequate lighting. Thankfully, by ensuring proper lighting in your workspace, you can reduce the risk of eye problems caused by poor lighting. The CATPOWER Laptop Monitor Light prioritizes the well-being of your eyes by preventing glare. No Glare Utilizing asymmetrical optical design, these laptop screen lamps only illuminate the keyboard without wasting light or causing reflections, thus creating a more conducive environment for studying, working, and leisure activities. High CRI (Color Rendering Index) Recent research on High CRI indicates that lower CRI values can lead to colors appearing unnatural when lit by the light source. Prolonged exposure to low CRI lighting may result in vision issues and eye diseases like color weakness. Opting for advanced monitor lights with a CRI above 80 allows for clearer visibility of objects, reduces eye strain, and helps prevent eye diseases. Light source is steady CATPOWER's LED e-reading task lamp features 54 premium quality LED lamp beads that emit a soft, consistent light without wavering, effectively reducing eye fatigue and promoting eye health. Certification authority Our laptop screen light has undergone testing by professional institutions and holds certifications for anti-blue light, anti-radiation, RoHS, CE, and FCC. This light is designed to be comfortable, eye-protective, and enhance efficiency during work and study sessions. There are three lighting options available white light (6500K) for efficient work, natural light (4000K) for reading, and warm light (2700K) for relaxation. Each mode can be adjusted from 10% to 100% brightness. The brightness and color temperature settings will be saved and activated each time the light is turned on, saving you time from having to readjust. Lightweight and Portable The CATPOWER LED laptop screen lamp is both lightweight and portable, weighing just 130g and measuring 26cm. It also includes a black cloth bag for easy storage and transport. You can easily take it with you on business trips, vacations, or to the library for convenient lighting. Saving space Our LED task lamp for e-reading can be attached directly to the top of a monitor, so it won't use any space on your desk. In addition, it has a USB A port, allowing it to be powered by a laptop, mobile charger, or power bank. This means you can use it in various locations such as on a plane, in a car, on a sofa, or in bed. Best user experience CATPOWER offers optimal functionality with its durable clip and adjustable monitor light bar. The clip can open to a width of 1.5cm, making it compatible with the majority of laptops. The rubber on the clamp prevents any surface damage during use. Additionally, the screen light bar can be rotated up to 150 degrees, allowing you to customize the angle for better and more comfortable lighting according to your preferences. Certification RoHS CE FCC Material: PC+ABS Number of LED bulbs: 27+27=54pcs Color Temperature: 3000K-6500K Color Rendering Index: 80RA Power: Maximum 5W Weight: 130g Product Size : 26cm*2.2cm*1.6cm Included in the package are a 26cm laptop screen lamp, a black cloth bag, and a user manual. Here are some important points to keep in mind This lamp is not compatible with desktop computers, curved computer monitors, or wall-mounted monitors. When installing the lamp, make sure to pay attention to the positioning. Additionally, ensure that the adapter voltage is DC5V and the rated current is at least greater than 1A. The best present is the CATPOWER laptop keyboard lamp, which has a slim and stylish design that brings a modern aesthetic to your laptop. Its high quality and functionality will make it a hit with your family, friends, and neighbors. This lamp makes a great gift for any occasion, including Christmas, birthdays, and Thanksgiving.

Review: Amazing product thanks desertcart - An amazing product from desertcart i just love the light. But dim is also quite bright.
Review: Nice - Very nice product

## Features

- 3 Color Modes & 10 Brightness Levels: This laptop light has 3 color modes (warm light/white light/cool light) and 10 brightness levels to meet your different lighting needs. You can easily adjust the brightness to create the perfect lighting for reading, working, or relaxing.
- Eye-caring Design: The LED desk lamp adopts a flicker-free design, which reduces eye strain and fatigue caused by prolonged computer use. The soft light is gentle on your eyes, making it ideal for long hours of work or study.
- USB Power Supply: The laptop light is powered by a USB cable, which makes it convenient to use. You can connect it to your laptop, computer, power bank, or any other USB-enabled device.
- Flexible & Portable: The LED desk lamp is flexible and portable, allowing you to adjust the lighting angle and position to suit your needs. The slim and lightweight design makes it easy to carry and use in different places, such as your home office, bedroom, or study room.
- Durable & Reliable: The laptop light is made of high-quality materials, which makes it durable and reliable. The LED beads have a long lifespan, and the lamp is designed to withstand daily wear and tear.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ46G1F2 |
| Additional Features | Color Changing |
| Base Material | Aluminum |
| Base material | Aluminum |
| Best Sellers Rank | #26,873 in Computers ( See Top 100 in Computers ) #115 in USB Lamps |
| Brand Name | CATPOWER |
| Bulb Base | E10 |
| Bulb Shape Size | 54SMD |
| Bulb base | E10 |
| Color | Black |
| Connectivity Protocol | Usb |
| Connectivity Technology | USB |
| Control Method | Remote, Touch |
| Controller Type | Remote Control, Touch Control. |
| Customer Reviews | 4.5 out of 5 stars 498 Reviews |
| Efficiency | High Efficiency |
| Finish Types | Matte |
| Finish type | Matte |
| Included Components | Light Bar USB Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Tabletop |
| Is Electric | Yes |
| Is Product Cordless | No |
| Is Waterproof | false |
| Item Dimensions D x W x H | 270D x 45W x 60H millimeters |
| Item Type Name | lamp |
| Lamp Type | LED |
| Lamp type | LED |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | Shenzhen Xusheng Lighting Technology Co., Limited |
| Material Type | Plastic |
| Model Number | JD-A1 |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Light Sources | 54 |
| Number of Pieces | 1 |
| Power Source | USB |
| Product dimensions | 270D x 45W x 60H millimeters |
| Recommended Uses For Product | Relaxation |
| Room Type | Bedroom, Office, Reading Room |
| Shade Color | black |
| Shade Material | Plastic |
| Shade colour | black |
| Shape | rectangular prism |
| Specific Uses For Product | Reading, Studying, Working |
| Style Name | Lightweight, Portable, Durable, Natural, Flexible |
| Switch Type | Touch |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 5 watts |

## Product Details

- **Base material:** Aluminum
- **Bulb base:** E10
- **Finish type:** Matte
- **Lamp type:** LED
- **Product dimensions:** 270D x 45W x 60H millimeters

## Images

![CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving - Image 1](https://m.media-amazon.com/images/I/61VjgbKVhRL.jpg)
![CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving - Image 2](https://m.media-amazon.com/images/I/51lKYlPmV-L.jpg)
![CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving - Image 3](https://m.media-amazon.com/images/I/51SbX9K3Z-L.jpg)
![CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving - Image 4](https://m.media-amazon.com/images/I/413l58BnB4L.jpg)
![CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space | e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels Brightness Adjustment, No Screen Glare, Space Saving - Image 5](https://m.media-amazon.com/images/I/61GraFhEO3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product thanks amazon
*by V***N on 8 January 2026*

An amazing product from amazon i just love the light. But dim is also quite bright.

### ⭐⭐⭐⭐⭐ Nice
*by P***H on 6 March 2025*

Very nice product

### ⭐⭐⭐⭐⭐ Excellent
*by M***I on 7 January 2025*

Good

## Frequently Bought Together

- CATPOWER Portable Laptop Monitor Light Bar with USB Connection, e-Reading LED Task Lamp, 3 Color Temperature Settings, 10 Levels of Brightness Adjustment, No Glare on The Screen, Saves Space
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-22*