If I get one of these that's an inch or two too big in both directions, will it still hang on the monitor just fine?

I should think it would be difficult and unwieldy on a laptop monitor, and not really a clean look on a desktop monitor. Maybe cut it to size? I would not get a screen too big if I could help it.

I recently ordered this and was wondering what the the small sticker was on the front and what the small sticker on the back was as well?

There is a protective film on the privacy screen that you remove during installation.

does this fit Lenovo Yoga C940? and is it touch compatible?

yes, this 14 inch privacy screen can work with Lenovo Yoga C940

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J J-Dream 21.5 Inch Privacy Screen Filter for Widescreen Monitor (16:9 Aspect ratio) - Please Measure Carefully!

Product ID: 338977187

Details

Brand
J J-Dream
Compatible devices
Desktop
Material
Polyethylene
Item hardness
9H
Special features
privacy eye

🔒21.5-inch perfect fit

🛡️Dual matte & glossy sides

👁️‍🗨️60% blue light reduction

HK$522

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔐 Lock your screen, unlock your focus.

PRIVACY ON DEMAND - Blocks side views to keep sensitive info locked down in open offices, cafes, or during travel—stay secure everywhere.
TAILORED 21 5 FIT - Precisely designed for widescreen monitors with a 16:9 aspect ratio—no guesswork, just seamless privacy.
EYE CARE TECHNOLOGY - Filters out 95% UV rays and reduces blue light by 60%, protecting your eyes during marathon work sessions.
DUAL SIDED FLEXIBILITY - Switch between matte for anti-glare & blue light filtering or glossy for enhanced privacy—your screen, your rules.
EFFORTLESS INSTALLATION - Two versatile attachment options make setup a breeze—get privacy up and running in minutes, no hassle.

The J J-Dream 21.5 Inch Privacy Screen Filter is engineered for widescreen monitors with a 16:9 aspect ratio, offering dual matte and glossy sides for customizable privacy and anti-glare protection. It blocks side views to safeguard sensitive information in professional environments, reduces blue light by 60%, and filters 95% of UV rays to protect your eyes. Easy to install with two attachment methods, it’s the perfect blend of security and comfort for the modern workspace.

Specifications

ASIN	B07JK3YJJK
Best Sellers Rank	#16 in Monitor Anti-Glare & Privacy Filters
Brand Name	J J-Dream
Clarity	95
Color	Black
Compatible Devices	Compatible with 21.5 inch 16:9 desktop monitors with a visible screen area of 18.70" × 10.51", including Dell, HP, Lenovo, ASUS, Acer, LG, Samsung and other major brands.
Compatible Phone Models	Compatible with 21.5 inch 16:9 desktop monitors with a visible screen area of 18.70" × 10.51", including Dell, HP, Lenovo, ASUS, Acer, LG, Samsung and other major brands.
Customer Package Type	Paper Box
Customer Reviews	4.3 4.3 out of 5 stars (505)
Finish Type	Glossy/Matte
Included Components	1x Privacy Screen Filter,2 x Optically clear adhesive attachment strips,2 x Slide mount tabs,1 x Microfiber Cleaning Cloth,1 x Extra installation Kit
Item Dimensions L x W	18.7"L x 10.51"W
Item Hardness	9H
Item Weight	9.6 ounces
Manufacturer	J J-Dream
Material	Polyethylene Terephthalate
Model Name	21.5-16:9-NEW
Model Number	21.5-16:9-NEW
Number of Items	1
Part Number	59-HBIW-W4FD
Screen Size	21.5 inches
Screen Surface Description	Glossy and Matte
Special Features	Anti Glare, Anti-Spy, Blue Light Block, Privacy Filter, Scratch Resistant
UPC	782289949804 711931982531
Unit Count	1 Count
Warranty Description	Lifetime
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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HK$522

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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