Nowadays, there are so many products of 21 inch laptop screen in the market and you are wondering to choose a best one.You have searched for 21 inch laptop screen in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings 21 inch laptop screen which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
731 reviews analysed
![(BOZABOZA) 21" Wide Anti Blue Light Screen Filter [Ant-Blue Light] [Anti-Glare] [Anti-Scratch] [Matte or Gloss] Filtering Out Blue Light for Laptop, Notebook, LCD, Monitor, Display, 16 : 10](https://images-na.ssl-images-amazon.com/images/I/61m0gaCc-OL._AC_SL300_.jpg)
![[2 Pack] 21.5 inch Anti Glare(Matte) Screen Protector Compatible with 21.5](https://images-na.ssl-images-amazon.com/images/I/51qsG3TaxrL._AC_SL300_.jpg)
![(BOZABOZA) 21" Wide Privacy Screen Filter [Anti-Blue Ray] [Anti-Glare] [Anti-Scratch] [Matte or Gloss] Privacy Protector for Laptop, Notebook, LCD, Monitor, Display (16 : 10 Aspect Ratio)](https://images-na.ssl-images-amazon.com/images/I/51wOrqgCjAL._SL300_.jpg)
1. MOSISO 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film for Diagonal 20,21.5,22 inch 16:9 Widescreen Desktop PC LED Monitor Panel(19.29 x 12.48 inch/L x W)
Feature
- Dimension: 19.29 x 12.48 inch/L x W. Compatible with iMac 21.5 inch, HP 20/22 inch All-in-One, HP All-in-One PC – 21.5 inch FHD Display, HP Pavilion 21.5 inch, Dell Inspiron 3275 21.5 inch, Dell P Series 21.5 inch, Premium 2019 21.5 inch, Acer SB220Q bi 21.5 inch, Sceptre E205W-1600 20 inch, ViewSonic VA2246MH-LED 22 inch and diagonally measured 20, 21.5, 22 inch 16:9 widescreen desktop PC LED monitor panel. Please measure your modiagonal dimension before purchase.
- Fits diagonally measured 20, 21.5, 22 inch 16:9 widescreen desktop PC LED monitor panel. Please measure your diagonal dimension before purchase. Protects your eyes by filtering and curbing 99% harmful UV. Anti-blue light between 420nm – 460nm can be reduced by 45% for HEV protection.
- Made of Acrylic. It can effectively prevent screen from dust and scratch. Perfectly works in office / home for OL, gamer and programmer. Protects your eyes by filtering and curbing 99% harmful UV. Anti-blue light between 420nm – 460nm can be reduced by 45% for HEV protection.
- Ultra thin to 0.01 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness.
- Easy to install, just remove the sticker on each side and hang on the monitor screen. MOSISO 1 year warranty on every screen protector.
2. (BOZABOZA) 21" Wide Anti Blue Light Screen Filter [Ant-Blue Light] [Anti-Glare] [Anti-Scratch] [Matte or Gloss] Filtering Out Blue Light for Laptop, Notebook, LCD, Monitor, Display, 16 : 10
![(BOZABOZA) 21" Wide Anti Blue Light Screen Filter [Ant-Blue Light] [Anti-Glare] [Anti-Scratch] [Matte or Gloss] Filtering Out Blue Light for Laptop, Notebook, LCD, Monitor, Display, 16 : 10](https://images-na.ssl-images-amazon.com/images/I/61m0gaCc-OL._AC_SL1001_.jpg)
Feature
- [Do you know what the Blue Light is ?] Blue Light carries the High Energy Visible Light(HEVL) which cannot be absorbed by the cornea and crystalline lens and directly affects the retina and results in significant damage to the eyes. BozaBoza Anti Blue Light Filter cuts 99% of VHF Blue Light !
- [98.7% ANTI-BLUE LIGHT] Protects your eyes by blocking harmful blue light which exists between 380nm and 500nm of wavelength ! Do you know what the Blue Light is ? Blue Light carries the High Energy Visible Light(HEVL) which cannot be absorbed by the cornea and crystalline lens and directly affects the retina and results in significant damage to the eyes. BozaBoza Anti Blue Light Filter cuts 98.7% of VHF Blue Light !
- [PERFECT FIT WITH 21”] BozaBoza’s Actual Screen Protector dimensions are 21” inches measured diagonally. 17 5/6 inches, width x 11 1/7 inches high. Please compare your monitor to our measurement picture before purchasing.
- [ULTRA CLEAR VISION] Let you have Strong RGB Color Gamut for professionalism ! We ensure excellent Color Transmittance with BozaBoza Screen Protector. To People who work in front of Screen for a long time, People who need strong color expression, BozaBoza Filter is not optional but essential!
- [DUAL-FINISH] BozaBoza Anti Blue Light Screen Protector is a reversible privacy screen filter giving you the flexibility to choose glossy or matte finish. Matte for more Anti-Glare and Glossy for more PRIVACY. Pick the finish you want with BozaBoza’s reversible information security screen, a non-reflective matte finish or a glossy luster !
Description
BozaBoza 21” / 16 : 10 Aspect Ratio Anti Blue Light Filter Specifications
Do you know what the Blue Light is ?
“Blue light” exists between 380 and 500 nm close to ultraviolet, UV light.
It carries the highest energy(HEVL) and cannot be absorbed by the cornea and crystalline lens.
It directly affects the retina and results in significant damage to the eyes.
From now on, you are free from those kind of worries !
BozaBoza would help you say no to the harmful blue light.
BozaBoza Anti Blue Ray Filter can blocking 98.7% of 380~410 nm, short blue light, 84% of 410~500nm blue light and 99% of UV Light.
To People who work in front of Screen for a long time, BozaBoza Filter is not optional but essential !
Features :
◎ Anti-Blue Light 98.7%
◎ Anti-Glare / Anti-Reflection
◎ UV and Blue Light Reduction
◎ Radiation Protection
◎ Protects Monitor from Scratches
◎ High Transmittance & Vivid Color
◎ Dual Finish (Privacy Enhancing Glossy or Glare-reducing Matte)
◎ Frameless, Thin, and Lightweight
◎ 2 Easy-to-attach Options
◎ Not Compatible with Touchscreens
Contents :
◎ (x1) 21” Inch Anti Blue Light screen (16 : 10 Aspect Ratio)
◎ (x1) Clear adhesive attachment strips
◎ (x1) Sliding mount tabs
◎ (x1) Microfiber cleaning cloth (4.86 x 4.86 inch)
◎ (x1) Installation instructions (Easy installation, 1 of 2 ways!)
Size :
◎ Device Compatibility: 21” inch widescreen 16 : 10 aspect ratio PC desktop monitors (Carefully measure your screen!)
◎ Diagonal Length: 21” inches
◎ Height: 11 1/7 inches (Millimeters: 383.2mm)
◎ Width: 17 5/6 inches (Millimeters: 452.8mm)
◎ Aspect Ratio: 16 : 10
!! It is important to note the size of privacy filter will need to be the same width and height as your laptop screen or LCD monitor !!
3. Anti Blue Light Screen Filter for 21.5 Inches Widescreen Desktop Monitor, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue and Eye Strain
Feature
- This Anti Blue light screen filter is designed to fit 21.5 Inch (Diagonally Measured) Monitor, please compare your monitor size to the listing image on the left
- Filter out Blue Light and relieve computer eye strain to help you sleep better
- Block 99% of UV and block the harmful blue light between 380nm – 490nm
- Easy Installation and removal.
- Protects screen against scratches
4. [2 Pack] 21.5 inch Anti Glare(Matte) Screen Protector Compatible with 21.5″ Widescreen Desktop with 16:9 Aspect Ratio (18.7″ W x 10.4″ H)
![[2 Pack] 21.5 inch Anti Glare(Matte) Screen Protector Compatible with 21.5](https://images-na.ssl-images-amazon.com/images/I/51qsG3TaxrL._AC_SL1356_.jpg)
Feature
- Specially design for Computer monitors, LCD Displays, Tablets measuring 21.5 inch diagonally(Measured Viewable Display Area Diagonally, Corner to Corner Without the Frame), filter size(W x H): 18.7 inches (47.6cm) x 10.4 inches (26.8cm)
- Anti Glare, the matte surface can effectively reduce the glare of sunlight and UV emission from the LCD screen and reduce the visual fatigue
- 5H highly durable, anti scratch, oleophobic coating to reduce screen smudges
- Safely removes fingerprints, smudges, sweat, saliva from your keyboard and screen using only a minimal amount of water with the gift cleaning Cloth
- Including: screen protector x2, cleaning cloth x1, dust removal sticker x1, application card x1, Friendly customer service–for any product problems or not satisfied with it, please feel free to contact us
5. 21.5 inch Wide Privacy Filter Screen Protector Film Widescreen Monitor 16:10 ratio
Feature
- (Home n Office): 21.5 inches Widescreen, Filter size(WxH) = 18.75×10.56 inch(=477x268mm), 16:9 aspect ratio, “Check your screen size before purchasing!”
- Effective “black out” privacy from side views outside the 60-degree viewing angle. This function works for left and right sides, not for back side.
- Reversible glossy or matte surface finish, matte side reduces extra glare and reflections
- Over 3H surface hardness anti-scratch technology protects screen from dirt, debris and scratches. / Simple bulk package for supplying in the most reasonable price.
- Seller “Home n Office” is official seller of this authentic privacy filter, / other seller is selling the fake item made in China that is not guaranteed, not authentic product, not same as this privacy filter, please be careful.
Description
(Please Check Your Screen Size(width length) First~ and compare this Film Size informed In the Title!)
1. Privacy Screen is designed to fit 21.5″ widescreen monitor with 16:9 ratio screens.
2. It is made in Korea with the excellent microlouver technology.
3. Keep Your Screen Confidential and Private.
4. It is in bulk packing that is for supplying to customers in the most reasonable price
5. Privacy filter function is starting 45 degree angle to the left and right side from the middle of your screen, then after more 60 degree angle, the privacy function is working on full of your screen.
( Customer service information – refund / replacement / etc )
– Calling from within the U.S. or Canada: 1-866-216-1072
– International: 1-206-266-2992
Or they can also contact via link below:
https://www.amazon.com/contact-us
6. AmazonBasics Privacy Screen Filter for 15.4 Inch 16:10 Widescreen Monitor
Feature
- Privacy screen helps keep screen information safe from prying eyes
- ideal when flying, commuting, or working in a cafe or other public space
- Creates a restricted viewing angle of only 60 degrees, so facing the screen can see, but off to the side can only see a darkened screen
- Reduces harsh blue light for less eye strain
- protects against dust and scratches
- easily attaches with included bezel tabs or removable adhesive strips
- Reversible: choose the glossy side for an extra clarity or the matte side to minimize glare and distracting reflection
- Measures 13.1 by 8.2 inches
- fits a 15.4-inch widescreen monitor (16:10)
- backed by an AmazonBasics 1-year limited warranty
Description
AmazonBasics Privacy Screen for 15.4″ Widescreen Monitor (16:10)
7. (BOZABOZA) 21" Wide Privacy Screen Filter [Anti-Blue Ray] [Anti-Glare] [Anti-Scratch] [Matte or Gloss] Privacy Protector for Laptop, Notebook, LCD, Monitor, Display (16 : 10 Aspect Ratio)
![(BOZABOZA) 21" Wide Privacy Screen Filter [Anti-Blue Ray] [Anti-Glare] [Anti-Scratch] [Matte or Gloss] Privacy Protector for Laptop, Notebook, LCD, Monitor, Display (16 : 10 Aspect Ratio)](https://images-na.ssl-images-amazon.com/images/I/51wOrqgCjAL._SL1001_.jpg)
Feature
- [PERFECT PRIVACY] Protect your privacy with an BozaBoza privacy filter. BozaBoza Privacy Protector makes on-screen data visible only to individuals sitting in front of the monitor. BozaBoza privacy filter makes the screen appear dark when looking at it from an angle (the angle is 30° Each – Both 60°), but bright when looking directly at it. BozaBoza monitor screen protector features multiple layers of thick film with patented revolutionary micro-louver technology.
- [98.7% ANTI-BLUE LIGHT] Protects your eyes by blocking harmful blue light which exists between 380nm and 500nm of wavelength ! Do you know what the Blue Light is ? Blue Light carries the High Energy Visible Light(HEVL) which cannot be absorbed by the cornea and crystalline lens and directly affects the retina and results in significant damage to the eyes. BozaBoza Anti Blue Light Filter cuts 98.7% of VHF Blue Light !
- [PERFECT FIT WITH 21″] Actual Screen Protector dimensions are 21″ inches measured diagonally. 17 5/6 inches width x 11 1/7 inches high. Please compare your monitor to our measurement picture before purchasing.
- [ULTRA CLEAR VISION] Let you have Strong RGB Color Gamut for professionalism ! We ensure excellent Color Transmittance with BozaBoza Screen Protector. To People who work in front of Screen for a long time, People who need strong color expression, BozaBoza Filter is not optional but essential!
- [DUAL-FINISH] BozaBoza Anti Blue Light Screen Protector is a reversible privacy screen filter giving you the flexibility to choose glossy or matte finish. Matte for more Anti-Glare and Glossy for more PRIVACY. Pick the finish you want with BozaBoza’s reversible information security screen, a non-reflective matte finish or a glossy luster !
Description
BozaBoza 21″ Wide / 16 : 10 Aspect Ratio Privacy Filter Specifications
STOP GIVING UNRESTRICTED ACCESS TO YOUR CONFIDENTIAL INFORMATION
Do you often worry about performing everyday tasks on your computer just because you fear a lot of people snooping into your desktop screen?
Do you hesitate entering the passwords or reading / viewing / surfing content on your desktop?
IF SO, YOU ARE FREE FROM THOSE KIND OF WORRIES !!
With BozaBoza Privacy Screen Filter, Keep your computer screen private from coworkers and onlookers.
Advanced micro-louver technology provides 30° of narrow viewing angle to left and right to protect your privacy.
Out of 30° Your Screen turns black, So Nobody can invade your privacy.
Protect your precious Privacy with BozaBoza Privacy filter !
Features :
◎ Privacy Protection
◎ Anti-Glare / Anti-Reflection
◎ ULTRA CLEAR VISION Reduction
◎ Protects Monitor from Scratches
◎ Dual Finish (Privacy Enhancing Glossy or Glare-reducing Matte)
◎ Black, Frameless, Thin, and Lightweight
◎ 2 Easy-to-attach Options
◎ Materials Origin: LG Electronics
◎ Not Compatible with Touchscreens
Contents :
◎ (x1) 21″ Wide Inch Privacy screen (16 : 10 Aspect Ratio)
◎ (x1) Clear adhesive attachment strips
◎ (x1) Sliding mount tabs
◎ (x1) Microfiber cleaning cloth (4.86 x 4.86 in.)
◎ (x1) Installation instructions (Easy installation, 1 of 2 ways!)
Size :
◎ Device Compatibility: 21″ Widescreen
◎ Diagonal Length: 21″ Wide
◎ Height: 10 5/7 inches (Millimeters: 283.2mm)
◎ Width: 17 inches (Millimeters: 452.8mm)
◎ Aspect Ratio: 16 : 10
!! It is important to note the size of privacy filter will need to be the same width and height as your laptop screen or monitor !!
8. Clear Computer Monitor Riser with Height Adjustable Multi Media Desktop Stand for Flat Screen LCD LED TV, Laptop/Notebook/Xbox One,HD01T-001
Feature
- Good Health: My monitor or notebook computer is elevated to a proper ergonomic viewing position, creating best posture which helps reduce neck and back strain,Then stow laptop underneath monitor riser for space-saving storage
- Expand Space:Flat screen tv riser underneath can capacity your DVD/ satelite box
- Tilt Function: The notebook computer riser can adjust forward 0-15 degree to put the computer comfortable position
- Height Adjustable: My stainless steel leg can be freely adjustable height from 3.4 inch to 4.9 inch
- Safety Use: 1/4″ inch Tempered safety glass can bear Maximum weight capacity 88Lbs
9. Gator Cases Padded Nylon Carry Tote Bag for Transporting LCD Screens, Monitors and TVs Between 19″ – 24″; (G-LCD-TOTE-SM)
Feature
- Fits Screens Between 19″ – 24″
- Heavy-Duty Nylon with 25mm foam padding ensures 360-degree impact absorption
- Reinforced front cover is outfitted with a polyethylene screen Shield, providing shatter-resistant protection
- Interior Dimensions: 23.5″ x 15.55″ x 2.5″
- Great for use at Tradeshows, Tailgates, Conventions, Live Events, DJ/Karaoke, PC Gaming, &
- More
10. 21.5 Inch Monitor Screen Protector -Blue Light Filter, Eye Protection Blue Light Blocking Anti Glare Screen Protector with 16:9 Aspect Ratio Screen(476×268 mm) for 21.5" Widescreen Desktop Monitor
Feature
- Fits for 21.5 inch with Aspect Ratio 16:9 monitor -DIAGONALLY MEASURED 21.5” (Measured Viewable Display Area Diagonally, Corner to Corner Without the Frame), filter size(W x H): 18.7 inches (47.6cm) x 10.4 inches (26.8cm)-Before buying, please measure the monitor as picture 2 to avoid buying
- Blue light filter, Anti-glare filter, UV400 protection, Radiation Protection, Anti-static, relieve the fatigue of eyes and help you sleep better
- Perfect for short-sighted person, school student, office worker, social media addict, online gamer, fashion lover etc.
- Newest bubble adsorption design can remove all small bubbles by press with Scraping card, Anti-glare Matte process effectively reduce the glare & visual fatigue
- Includes: Screen protector x1, Gift Cleaning Cloth x1, Friendly customer service–for any product problems or not satisfied with it, please feel free to contact us
Conclusion
By our suggestions above, we hope that you can found 21 Inch Laptop Screen for you.Please don’t forget to share your experience by comment in this post. Thank you!
