---
product_id: 230507172
title: "Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp"
brand: "koostone"
price: "HK$256"
currency: HKD
in_stock: true
reviews_count: 8
category: "Koostone"
url: https://www.desertcart.hk/products/230507172-monitor-light-screen-light-bar-computer-e-reading-led-task
store_origin: HK
region: Hong Kong
---

# 3 Color Modes 10 Brightness Levels USB Powered Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp

**Brand:** koostone
**Price:** HK$256
**Availability:** ✅ In Stock

## Summary

> Light Up Your Life! ✨

## Quick Answers

- **What is this?** Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp by koostone
- **How much does it cost?** HK$256 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/230507172-monitor-light-screen-light-bar-computer-e-reading-led-task)

## Best For

- koostone enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Plug and play with USB power for instant illumination—no tools required!
- • **Eye-Friendly Design:** Say goodbye to glare and hello to comfort with our asymmetrical optical technology.
- • **Space-Saving Innovation:** Maximize your desk space while keeping your camera unobstructed.
- • **Long-Lasting Performance:** Enjoy up to 50,000 hours of brilliant lighting without the hassle of bulb replacements.
- • **Illuminate Your Workspace:** Transform your desk into a productivity powerhouse with adjustable lighting.

## Overview

The Monitor Light is a sleek, USB-powered LED task lamp designed to enhance your workspace with three adjustable color modes and ten brightness levels. Its eye-friendly design minimizes glare, while the clip-on feature saves desk space and keeps your camera unobstructed. With a lifespan of 50,000 hours and a memory function for your last settings, this lamp is perfect for professionals seeking comfort and efficiency.

## Description

Buy KOOSTONE Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp: USB Lamps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect illumination for desks. - I was greatly surprised with this little light. Clips to monitor and isvery bright in high mode. Or muted is good for when need just little light
Review: Computer LED screen light bar. - This is a great item and I am completely satisfied with the purchase.

## Features

- 【3 Light Colors and 10 Brightness Levels】 : This clip screen bar features color temperature and brightness adjustable to provide focus and comfort warm light for relaxing,cool light for work efficiency. NOTE：This monitor light dimension is L10.2in(26cm)*W0.87in(2.2cm)*H0.67(1.7cm), the clip is only suitable for screens with a thickness of 0.16in to 0.47in (0.4cm to 1.2cm), applicable to most laptops, but not for all monitors.
- 【Eye-Friendly LEDs】 : No screen glare, this monitor light bar asymmetrical optical design only illuminates the keyboard and desk, eliminates reflective glare off the screen, no reflection and effectively protects your eyes, The light source are 54 leds with energy saving and a life of up to 50,000 hours, no need to replace the led bulbs and save your trouble.
- 【USB Powered & Easy to Install】 : This computer lamp come with USB charging cable, any USB outlet can power this screen light, whether the power source is a computer, adapter or power bank. Clip-on design, instant hassle-free setup. Sleek matte black frame design makes it very stylish and elegant, perfect matching your computer.
- 【Not Block Your Camera & Free up Desk Space】 : Unique fixing structure design not only makes this computer monitor light sitting on top of the laptop stably, but also won't block your laptop camera, please enjoy the vedio communication with your friends . Frees up a lot of desk space, it is perfect choice for children, students, and office staff, ideal gift.
- 【Memory Function & Outstanding Customer Service】 ：It can remember the brightness and color mode you used last time. 24 Hours email reply and 2-Year Warranty, with our amazing laptop screen light, you’ll feel pleasantly surprised at the brightness, quality, durability, longevity and performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08G4CTK4D |
| Additional Features | Dimmable |
| Base Material | Aluminum |
| Best Sellers Rank | #113 in USB Reading Lamps |
| Brand Name | KOOSTONE |
| Bulb Base | E10 |
| Bulb Shape Size | ED28 |
| Color | Black |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.4 out of 5 stars 341 Reviews |
| Efficiency | Highly Efficient |
| Finish Type | Painted |
| Finish Types | Painted |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Clamp-Mounted |
| Is Product Cordless | No |
| Is Waterproof | false |
| Item Dimensions D x W x H | 10.2"D x 0.87"W x 0.67"H |
| Item Weight | 80 Grams |
| Lamp Type | LED Task Lamp |
| Light Source Type | LED |
| Lighting Method | Adjustable |
| Manufacturer | KOOSTONE |
| Manufacturer Warranty Description | 2. |
| Material Type | Plastic |
| Model Number | S-ScreenLight-Koostone |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Light Sources | 54 |
| Number of Pieces | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 10.2"D x 0.87"W x 0.67"H |
| Room Type | Usb |
| Shade Color | Black |
| Shade Height | 0.67 Inches |
| Shade Material | Plastic |
| Shape | Linear |
| Specific Uses For Product | Reading, Study, Office Work |
| Style Name | Modern |
| Switch Type | Push Button |
| UPC | 191171057914 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 5 watts |

## Images

![Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp - Image 1](https://m.media-amazon.com/images/I/51QEKSgHNpL.jpg)
![Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp - Image 2](https://m.media-amazon.com/images/I/61KSnAJtCFL.jpg)
![Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp - Image 3](https://m.media-amazon.com/images/I/714vlrWx5bL.jpg)
![Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp - Image 4](https://m.media-amazon.com/images/I/61s98kklQDL.jpg)
![Monitor Light, Screen Light Bar Computer e-Reading LED Task Lamp, 3 Color Modes LightBar, 10 Brightness, USB Powered Monitor Lamp - Image 5](https://m.media-amazon.com/images/I/71x5LqsSYtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect illumination for desks.
*by S***B on November 18, 2025*

I was greatly surprised with this little light. Clips to monitor and isvery bright in high mode. Or muted is good for when need just little light

### ⭐⭐⭐⭐⭐ Computer LED screen light bar.
*by P***. on December 8, 2025*

This is a great item and I am completely satisfied with the purchase.

### ⭐⭐⭐⭐⭐ A Very Bright Idea
*by C***R on December 5, 2020*

This light covers the entire computer keyboard very easily. The switch for on/off & adjustable warm/white settings are conveniently placed in-line on the power cord near the usb plug. The clamp is low-profile and not exceptionally strong, which is fine when considering potential denting or wear marks to laptop. However, it is snug enough to stay in place as long as the laptop is not suddenly jarred or dropped. My only criticism is it is not dimmable, but this is a minor issue - a great light at a fair price.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-05-29*