3M AG270W9B

Overview

The 3M AG270W9B is an anti-glare filter designed specifically for 27-inch widescreen monitors with a 16:9 aspect ratio. It reduces mirror-like reflections and diffuses direct light, allowing you to view text and graphics clearly even in bright environments such as offices with overhead fluorescent lighting or near windows. The matte finish not only cuts down on glare but also minimizes the appearance of fingerprints, maintaining a clean and professional screen look during presentations or video calls.

Key features

• Matte surface reduces glare and helps keep fingerprints less visible for a cleaner display
• Frameless and lightweight design that blends seamlessly with the monitor bezel without adding bulk
• Compatible with most touchscreen panels, ensuring touch responsiveness is preserved for tapping and swiping
• Easy installation using clear adhesive strips for a secure hold or optional slide mounts for quick removal and cleaning
• Acts as a protective layer against scratches, helping to maintain the monitor’s condition during transport or shared use
• Improves viewing comfort and privacy in various lighting conditions without altering on-screen colors

Key specs

• Screen size compatibility: 27-inch widescreen monitors
• Aspect ratio: 16:9
• Filter dimensions: 23.54 inches by 13.27 inches
• Surface finish: Matte anti-glare coating
• Installation options: Clear adhesive strips or slide mounts
• Compatibility: Works with most touchscreen displays

Installation and setup

Setting up the filter is straightforward and flexible. The included clear adhesive strips provide a firm, permanent attachment to your monitor, ensuring the filter stays in place during daily use. If you prefer a removable option, the slide mounts allow you to easily take off the filter for cleaning or sharing the screen without hassle. The frameless design means it fits neatly without interfering with your monitor’s bezel or adding noticeable weight.

Ideal uses and environments

This anti-glare filter is well suited for professionals who spend long hours in brightly lit offices, developers working under fluorescent lights, photographers editing near windows, or anyone sharing a workstation in open-plan spaces. It enhances screen visibility and reduces eye strain by cutting glare and reflections, while also providing a layer of privacy and scratch protection. Its compatibility with touchscreen monitors makes it a practical choice for interactive setups as well.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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