---
product_id: 543462028
title: "Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type"
brand: "nusign+"
price: "E£ 7547"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/543462028-blue-light-blocking-screen-protector-panel-for-20-21-5
store_origin: EG
region: Egypt
---

# Easy tool-free installation 65% blue light reduction 99.5% UV protection Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type

**Brand:** nusign+
**Price:** E£ 7547
**Availability:** ✅ In Stock

## Summary

> 👓 Shield Your Eyes, Elevate Your Game!

## Quick Answers

- **What is this?** Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type by nusign+
- **How much does it cost?** E£ 7547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/543462028-blue-light-blocking-screen-protector-panel-for-20-21-5)

## Best For

- nusign+ enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Setup:** Install in seconds, no tools required!
- • **Sleep Like a Baby:** Enhance your sleep quality by blocking harmful blue light.
- • **Lifetime Assurance:** Enjoy peace of mind with our lifetime replacement guarantee.
- • **Protect Your Vision:** Say goodbye to eye strain and hello to comfort!
- • **Universal Compatibility:** Fits all major monitor brands effortlessly.

## Overview

The Blue Light Blocking Screen Protector Panel is designed for 20-22 inch monitors, filtering out 65% of blue light and 99.5% of UV light to reduce eye strain and improve sleep quality. Its easy installation process requires no tools, and it comes with a lifetime replacement guarantee, ensuring your investment is protected.

## Description

Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type

## Features

- 👀Compatible with all 20"-22" (20", 20.2", 21.5", 21.6", 22") monitors. Actual Filter Size: Width: 19.3 inches (490mm), Height: 12.5 inches (317mm). This versatile blue light protector for computer monitors is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other monitor brands. It is even removable and reusable if you buy a new monitor.
- 👀REDUCE EYESTRAIN & SLEEP BETTER-- Our blue light blocking screen protector filters out up to 65% of blue light and up to 99.5% of UV light to help minimize eye fatigue.Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.Better sleep for you, blue blocker for your eyes and guardian for your health.Better sleep for you, blue blocker for your eyes and guardian for your health.
- 👀Easy Installation and removal -- HANGER EASILY in seconds without tool.After cleaning your monitor, peel protective film away from both sides of the blue light screen protector. Then position the turned edge over the monitor top.
- 👀ATTENTION : Not Glare,Because it is a gloss type, it may be difficult to see the screen depending on the location of the Monitor, reflecting the light from fluorescent lights and windows
- ✅ LIFETIME REPLACEMENT GUARANTEE – Your screen Panel is protected under our lifetime replacement guarantee and if anything happens we will send you a new Ones at absolutely no cost. You can relax worry-free, knowing you can rely on the help of Nusign Technologies.

## Images

![Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type - Image 1](https://m.media-amazon.com/images/I/71ZQRipbctL.jpg)
![Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type - Image 2](https://m.media-amazon.com/images/I/51ZwSDRvD-L.jpg)
![Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type - Image 3](https://m.media-amazon.com/images/I/71oKrKxth7L.jpg)
![Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type - Image 4](https://m.media-amazon.com/images/I/71cUh-rbnbL.jpg)
![Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 Inch Diagonal Desktop Computer Monitor- UV Block Eye Protection - Hanging Type - Image 5](https://m.media-amazon.com/images/I/71yQd7qrupL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    No More Headaches
  

*by C***  on Reviewed in the United States on August 5, 2023*

Worked immediately you can honestly feel the difference. No headaches 🥳 Easy to set up. Highly recommend 👍🏽

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It’s nice
  

*by L***Z on Reviewed in the United States on August 7, 2023*

Works good keeps my computer screen clean as well

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    The screen keep dropping
  

*by S***. on Reviewed in the United States on June 1, 2023*

This thing is designed so that you’d need to hang it over an open laptop to cover your laptop screen, and you can’t close your laptop when want or need to without taking it off first. So if you want to transport or move your laptop to another room, or move it from home to office and vice versa, or travel with suit case, you’d have to take it off from the laptop and carry it or pack it separately. This poses problems when you need to travel as you’d need to pack the screen separately, which will bulk up the brief case, or the suit case, and risking breakage or damage it. It’s not like its a size is of match stick. We’re talking about 16” Mac Pro laptop high end blue light filtering screen, the top of which is 1/2” thick where it hangs over the laptop. Unless you keep your laptop perfectly stationary even while using it (even then, the screen slides from side to side if you move your laptop even a little you’d need to constantly readjust it’s position; it nearly fell to the ceramic floor.) I’d highly discourage anyone to purchase this product. The product design utterly failed. I’m not even sure if I can return it as foolishly I’ve dumped the packaging materials.

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**Shop now:** [https://www.desertcart.com.eg/products/543462028-blue-light-blocking-screen-protector-panel-for-20-21-5](https://www.desertcart.com.eg/products/543462028-blue-light-blocking-screen-protector-panel-for-20-21-5)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-20*