---
product_id: 683706518
title: "KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene)"
brand: "kaca"
price: "281.25 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Kaca"
url: https://www.desertcart.tn/products/683706518-kaca-19-inch-monitor-screen-light-bar-with-smart-touch
store_origin: TN
region: Tunisia
---

# 3 color temp modes 5W USB-powered LED 60-min auto timer KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene)

**Brand:** kaca
**Price:** 281.25 DT
**Availability:** ✅ In Stock

## Summary

> 💻 Light up your workspace, not your screen—work smarter, not harder!

## Quick Answers

- **What is this?** KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene) by kaca
- **How much does it cost?** 281.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/683706518-kaca-19-inch-monitor-screen-light-bar-with-smart-touch)

## Best For

- kaca enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Dependable:** Crafted from premium ABS plastic, tested for 10,000+ cycles, built to last through your busiest workdays.
- • **Customizable Ambiance:** Stepless dimming plus warm, warm-white, and cool white modes tailor your lighting to every task and mood.
- • **Space-Saving USB Power:** Plug into any USB port—monitor, laptop, or power bank—and free up your desk with sleek clamp mounting.
- • **Seamless Smart Touch Control:** One-touch on/off with power-off memory and intuitive 60-minute auto shutoff for effortless use.
- • **Glare-Free Focused Illumination:** Asymmetrical optical design lights your desk, not your screen—protect your eyes and boost productivity.

## Overview

The KACA 19-Inch Monitor Screen Light Bar is a USB-powered 5W LED lamp designed to eliminate screen glare with an asymmetrical optical system. Featuring smart touch controls with power-off memory, stepless dimming, and three color temperature modes (3000K, 4000K, 6000K), it enhances eye comfort and productivity. Its space-saving clamp mount fits securely atop monitors, powered via any USB port, and is built from durable ABS plastic with a 60-minute auto-off timer for convenience.

## Description

Product Description

Review: Good Light Bar - Very good for computers,,,also good for studying..
Review: Slightly pricey, few considerations before you decide to buy. - Writing a descriptive review for the curved one. First impressions: While the build is plastic, doesn’t feel cheap. The wire is Type C - Type A, not both ends C. Horizontal Length is shorter than expected. (Update: it doesn't feel that short after a few days of use) Thickness is more than expected. Touch sensitivity is better than I had expected. If your monitor is not having a flat back, you’ll need to adjust it a little to place it properly and in a stable way. Otherwise due to its weight, stability is fine. Brightness is decent, nothing too high, nothing too low. Need to evaluate over long run to see how well it serves its purpose. (Update: Brightness is just right, it illuminates my table properly, and fulfills the purpose of the purchase) One problem I felt is that despite the diffuser in front of the lights, LEDs boundary is visible, like gaps between individual LEDs is visible. Not something I’d appreciate at 2K price point. Honestly feels a little overpriced.

## Features

- NO SCREEN GLARE & NO FLICKERING: KACA monitor screen light bar has a unique asymmetrical optical design that illuminates only your desk and keyboard while ensuring no reflected glare on the screen. Thanks to its advanced eye protection system, which blocks soft and average light and optical radiation, effectively relieving eye fatigue to protect your eyes.
- SMART TOUCH SENSOR CONTROLS & POWER-OFF MEMORY: We use the most Advanced Intelligent Touch Sensor Controls, and you only need touch once to On/ Off the function. It can be set 60-minutes timer, and then it will turn off automatically. Once the button is on, it resume last used brightness and color temperature settings, no need to reset!
- STEPLESS DIMMING & 3 COLOR TEMPERATURE: It allows to adjust Brightness -5 to +45 Stepless Dimming. Also features switchable 3 Color Temperature Modes: Warm Light (3000K), Warm–White Light (4000K) and White Light (6000K). Warm light for reading, cool light for work efficiency.
- USB POWERED 5W LED & SPACE SAVING DESIGN: Plug in any USB Port (1A~5V Min) to supply power to this e-reading lamp, whether it is a computer, monitor, phone charger, or power bank. Besides, the C-clamp design allows to mount on top of the screen stably in few seconds. Unlike desktop lamps, it helping you save valuable space on your desk.
- IDEAL FOR: Students, Business/ Office Workers, Work From Home People, etc. LONG LIFESPAN: LIRAMARK source screen lamp made of durable ABS material, has passed 10,000 tests to ensure its safety. Use it with confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DP4M6QLX |
| Base Material | Plastic |
| Best Sellers Rank | #2,625 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #63 in Monitor Accessories |
| Brand | KACA |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 86 Reviews |
| Efficiency | High |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Finish Type | Standard |
| Finish Types | Standard |
| Importer Contact Information | KACA |
| Included Components | dimmer shadow power cable |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Is Waterproof | False |
| Item Type Name | Monitor Light |
| Item Weight | 500 Grams |
| Lamp Type | LED |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | KACA, KACA |
| Manufacturer Contact Information | KACA |
| Manufacturer Warranty Description | 1 Year Manufacturer Warranty |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Lights | 1 |
| Packer Contact Information | KACA |
| Power Source | USB Powered |
| Shade Color | Black |
| Shade Colour | Black |
| Shade Material | Acrylonitrile Butadiene Styrene |
| Style | Minimalist |
| Switch Type | Touch |
| Unit Count | 1 Count |
| Wattage | 5 Watts |

## Product Details

- **Finish Type:** Standard
- **Base Material:** Plastic
- **Item Weight:** 500 Grams
- **Lamp Type:** LED
- **Shade Colour:** Black
- **Shade Material:** Acrylonitrile Butadiene Styrene
- **Switch Type:** Touch
- **Brand:** KACA
- **Colour:** Black
- **Light Source Type:** LED

## Images

![KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene) - Image 1](https://m.media-amazon.com/images/I/515hLdV2shL.jpg)
![KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene) - Image 2](https://m.media-amazon.com/images/I/511VxT6YsBL.jpg)
![KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene) - Image 3](https://m.media-amazon.com/images/I/71t4JJPhDWL.jpg)
![KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene) - Image 4](https://m.media-amazon.com/images/I/71TJCW5aWjL.jpg)
![KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene) - Image 5](https://m.media-amazon.com/images/I/71JAABslzrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Light Bar
*by R***Y on 31 May 2026*

Very good for computers,,,also good for studying..

### ⭐⭐⭐⭐ Slightly pricey, few considerations before you decide to buy.
*by K***R on 21 June 2026*

Writing a descriptive review for the curved one. First impressions: While the build is plastic, doesn’t feel cheap. The wire is Type C - Type A, not both ends C. Horizontal Length is shorter than expected. (Update: it doesn't feel that short after a few days of use) Thickness is more than expected. Touch sensitivity is better than I had expected. If your monitor is not having a flat back, you’ll need to adjust it a little to place it properly and in a stable way. Otherwise due to its weight, stability is fine. Brightness is decent, nothing too high, nothing too low. Need to evaluate over long run to see how well it serves its purpose. (Update: Brightness is just right, it illuminates my table properly, and fulfills the purpose of the purchase) One problem I felt is that despite the diffuser in front of the lights, LEDs boundary is visible, like gaps between individual LEDs is visible. Not something I’d appreciate at 2K price point. Honestly feels a little overpriced.

### ⭐⭐⭐⭐⭐ 19 Inch bar looking really good. But fitting mount could have been bigger.
*by C***V on 8 August 2025*

Look is excellent and suited for 27 inch monitor. I ordered 19 inch light bar. Just one thing, I have thick gaming monitor so it doesn't fit well. Would have been best if the fitting mount would have been bigger. But I did some jugaad and it works. The light is also sufficient.

## Frequently Bought Together

- KACA 19-Inch Monitor Screen Light Bar with Smart Touch Sensor| USB Powered 5W LED E-Reading Lamp| 3 Color Temperature Modes, Stepless Dimming,60-Min Timer (Black, Acrylonitrile Butadiene Styrene)
- INOVERA 50 Piece Cable Organizer Hook & Loop Tape - Wire/Cord Holder Management Strap - Reusable Hook & Loop Ties for PC, TV, Desk, WFH Accessories - Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/683706518-kaca-19-inch-monitor-screen-light-bar-with-smart-touch](https://www.desertcart.tn/products/683706518-kaca-19-inch-monitor-screen-light-bar-with-smart-touch)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-07*