![[2 Pack] 21.5 Inch Privacy Screen Protector - 95% Blue Light Blocking, Anti-Glare Monitor Filter for 16:9 Widescreen - Anti-Scratch Privacy Shield](https://m.media-amazon.com/images/I/617M0I3131L._AC_SL3840_.jpg)








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The Ceydebne 21.5 Inch Privacy Screen is a dual-sided privacy and blue light filter designed for widescreen monitors with a 16:9 aspect ratio. It blocks 95% of blue light and 92% of UV rays to protect your eyes, while advanced privacy technology prevents onlookers from viewing your screen. Easy to install and featuring both matte and glossy sides, it offers customizable anti-glare and privacy options for professionals who value confidentiality and eye health.







| ASIN | B08YVWMDH6 |
| Best Sellers Rank | #27 in Monitor Anti-Glare & Privacy Filters |
| Brand | Ceydebne |
| Brand Name | Ceydebne |
| Clarity | 10 |
| Color | Black |
| Compatible Devices | Desktop |
| Compatible Phone Models | Desktop Monitor 21.5 Inch (16:9 Aspect Ratio) |
| Customer Reviews | 4.3 out of 5 stars 688 Reviews |
| Finish Type | Glossy/Matte |
| Included Components | 21.5 inch privacy screen for monitor x 2pcs, Cleaning cloth x 1pc, Install accessories x 4 sets, Instruction manual x 1pc |
| Item Dimensions L x W | 18.7"L x 10.51"W |
| Item Hardness | 9H |
| Manufacturer | Ceydebne |
| Material | Polyethylene Terephthalate , Thermoplastic Polyurethane |
| Model Name | 43-76DB-SNJE |
| Model Number | 43-76DB-SNJE |
| Number of Items | 2 |
| Part Number | 43-76DB-SNJE |
| Product Dimensions | 18.7"L x 10.51"W |
| Screen Size | 21.5 Inches |
| Screen Surface Description | Glossy, Matte |
| Special Features | Anti Glare, Anti-Spy, Blue Light Block, Privacy Filter, Scratch Resistant |
| UPC | 791809889667 |
| Unit Count | 2.0 Count |
| Warranty Description | Lifetime |
| Water Resistance Level | Waterproof |
V**A
Great quality perfect fit
As described! Great quality. No one can see my screen! Perfect for privacy in an office. Perfect for and size. No finger prints. Wry sleek look on screen. You can easily remove it and use the stickers to stick it on a different monitor.
A**N
Works as Advertized
Absolutely amazing! This privacy screen works as advertised. The information on the screen is visible only when looking directly at it from the front. Only a black screen is visible when looking at the computer from the sides or at an angle. Installation was a breeze. No problems with adhesion. The product looks and feels durable. Dust is easy to remove.
P**N
Effective
Works very well. Sturdy. Adhesive on tabs could be better.
M**R
Great privacy screen protector
This is so awesome, the privacy feature of the screen protector works really well! And it protects the screen! You can’t see anything from the side of the computer. But it’s visible from the front so that doesn’t interfere with seeing the screen when I work. This was for my 2020 MacBook Air. It was really easy to install, it’s thick to protect from scratches, and it was very easy screen protector to put on. it seems like it sticks very well. It hasn’t come off or peeled off, and there was no air bubbles when I put it on. This was such a great price, I appreciate that it doubles of the feature of protecting my laptop and having privacy. I wish I had bought this years ago to protect my screen early on!
P**E
Nearly perfect!
This is perfect! With so much light and screen light constantly reflecting into my eyes, I felt like I was always seeing stars from flash bulbs! But with my new screen protector, it instantly relaxed my eyes, and I could focus on seeing/reading what was on my screen, and stopped squinting so much. It’s not black-out privacy, more like dimmed privacy. You’d feel you have to look directly at the screen to see what’s happening. But you can still see that windows are open, if a big image, you’d see the image but no clearly. Magnet part... Love it! Easy on/off. Though I am leaving it on more than off. I guess I’d need a folder to keep it nice if I do keep it off for a period. The magnet is only the top, so I have to smooth the screen so the bottom edge sticks too. There’s no magnet on the bottom, but just a little static cling does the job. You know you need to do this if the bottom of your screen seems blurry. It’s clear if the screen is flat against the screen. Doesn’t take much gently rub to push out air pockets and encourage what little static electricity is generated from that to make it cling. I don’t know if a bit of tiny magnets on the bottom corners would make up the difference. But it’s not a deal breaker. The finish is a matte finished screen. And dimmed, not clear. I find the resolution worthy. Glossy makes all resolutions more crisp. And this one doesn’t dull noticeably. I still feel crispness, just not quite as it would be in gloss natural screen and less bright. Comfortably bright. 🙂
L**O
Good Privacy, but Too Dark for Comfort
I purchased the Ceydebne 24 Inch Privacy Screen for my two 24-inch monitors at work. Since my desk is located by a hallway, I was looking for something that could help maintain my privacy while working. The 2-pack was perfect, as both screens matched the size of my monitors. The privacy aspect works well; when you look at the monitor straight on, everything is visible, but when viewed from the sides, the content is blocked, which is exactly what I wanted for confidentiality. However, I ended up returning the product due to a significant issue with eye strain. I was excited about the blue light filter, thinking it would reduce eye fatigue, but instead, the screen became too dark for my liking. The dimmer view made my eyes feel more strained, and I felt like my vision was actually worsening over time. Just for context, I have 1.5 vision in both eyes and don't wear glasses or lenses, so I’m not particularly sensitive. If you're not sensitive to dim lighting or eye strain, this might work for you, but personally, I’ll be trying a different product. Pros: Effective privacy protection. Suitable for dual monitors. Cons: The blue light filter makes the screen too dark. It caused me eye fatigue for me. I recommend it to people who don't mind darker screens and don't experience eye discomfort.
N**E
Works well
Only had it a few a days but it literally took less than 30 seconds to apply. Looks good and serves its purpose without affecting the computer's functionality
N**E
Does not adhere
I bought this for my Macbook Air and it does not work. I have followed all the directions, even coming back to the actual item to check to see if there is a way to clean it to make it suction again, and followed them. It WILL NOT stay put. It constantly slides down or pops off, or unsuctions to make everything looks like it is doubled. I really had high hopes for this based off of the reviews of others, but unfortunately have not had the same experience.
H**H
Good product
Did exactly what I needed it to do. Easy to install.
A**N
Esperaba algo mejor.
El tamaño es el indicado pero el artículo tiene un par de detalles: 1. Los stickers que trae para fijar al monitor, son un poco difíciles de manejar y en el caso de la pestaña de sujeción, esta se rompió al colocarlo. 2. El buen desempeño depende mucho de la luminiscencia y resolución del monitor. En mi caso, tengo un monitor BenQ HD 1080p y desafortunadamente oscureció muchísimo mi pantalla. A favor: La pantalla de privacidad cumple bien su función a partir de un ángulo de 20°. Eso está perfecto. Personalmente yo desempeño mi trabajo en un lugar que tiene exceso de luz del sol, así que ayuda a disminuir el cansancio ocular.
A**S
Muito bom
Excelente produto! Ficou perfeito e ficou muito bem.
A**R
Easy to install and great product
Fast delivery and easy to install. Great product
B**S
packing is very poor, screen protector is bended
The packing of the privacy screen is very poor, which just a normal carton which does not protect the screen. Someone bended the packing which caused the privacy screen to have a line in the middle. Not recommended.
Trustpilot
2 weeks ago
3 weeks ago