2 Pack Anti-Blue Light & Anti-Scratch Screen Protector for 23-24 in

In this review of the 2 Pack Anti-Blue Light & Anti-Scratch Screen Protector Shield, the bottom line is simple: this hanging block filter is for anyone who spends long hours at a 23 to 24 in desktop monitor and wants a non-permanent way to cut blue light and protect their screen. The reviewer found the fit and installation method to be the product's single biggest advantage, since the precisely sized 21.5 by 12.6 cm panel (547mm x 320mm) slips on without adhesives, blocks blue light effectively, and keeps dust and scratches at bay while leaving no sticky residue.

Key Features

• Exact fit: The protector measures 21.5 by 12.6 cm (547mm x 320mm) and is tailored for 23, 23.6, 23.8, and 24 in widescreen monitors with 16:9 or 16:10 aspect ratios, giving full-edge coverage on compatible panels.
• Hanging installation: The hanging-style design makes installation fast and reversible, so users can attach or remove the panel without adhesives or residue on the monitor bezel.
• Blue light reduction: Built-in anti-blue light technology reduces eye strain for extended computer use, offering a gentler viewing experience for office work, study, and gaming sessions.
• Scratch and dust protection: The shield defends the display against fingerprints, dust and light scratches, helping preserve monitor clarity and longevity over everyday use.
• Easy maintenance: A microfiber cloth is included so the screen protector can be cleaned simply and kept free of smudges without damaging the surface.
• Warranty and support: The product includes lifetime replacement coverage and dedicated customer support for defects or questions, providing long-term peace of mind.

Who It's For

The protector is aimed at home and office users with 23 to 24 in widescreen monitors from common brands like HP, Dell, Acer, Samsung, LG and ViewSonic who want to reduce blue light exposure without altering or permanently modifying their monitor. It suits people who value a clean, removable solution that also guards against scratches and dust.

It is not ideal for users with nonstandard monitor sizes, ultrawide displays, or those who require touchscreen compatibility; buyers should confirm the 547mm x 320mm dimensions match their monitor viewable area before purchasing.

Pros & Cons

Pros

• Simple, adhesive-free hanging installation that leaves no residue on the monitor.
• Effective blue light reduction to help reduce eye fatigue during long sessions.
• Durable surface that protects against fingerprints, dust and light scratches.
• Includes microfiber cloth and lifetime replacement guarantee for added value.

Cons

• Size is specific to 23-24 in widescreens and will not suit ultrawide or smaller displays.
• Hanging design may not fit all monitor bezels or models with unusual frame profiles.

Specifications

Product type	Hanging screen protector panel
Fits monitor sizes	23, 23.6, 23.8, 24 in widescreen
Dimensions	21.5 in (547mm) width x 12.6 in (320mm) height
Aspect ratio compatibility	16:9 and 16:10
Protection features	Anti-blue light, anti-scratch, dust and fingerprint resistance
Installation	Hanging-style (no adhesive)
Warranty	Lifetime replacement and money-back policy

Our Verdict

The 2 Pack Anti-Blue Light & Anti-Scratch Screen Protector is a practical, good-value choice for users with standard 23-24 in widescreen monitors who want non-permanent blue light protection and scratch resistance. Its precise sizing, easy hanging installation, included cleaning cloth and lifetime replacement policy make it a sensible addition for office workers, students and casual gamers who need eye-care and monitor protection without changing their display.

Frequently Asked Questions

Will this fit my 24 in monitor?
If your monitor has a 16:9 or 16:10 widescreen visible area close to 21.5 in (547mm) wide by 12.6 in (320mm) high, it should fit; measure the visible screen area to confirm.

Does the protector use adhesives?
No, it uses a hanging-style design so you can attach and remove it without sticky residue on the monitor frame.

Does it really reduce eye strain?
The panel includes anti-blue light technology intended to lower blue light exposure and help reduce eye fatigue during extended screen use.