This article covers Supershieldz (3枚パック) Apple MacBook Air 11インチ用スクリーンプロテクター.

Overview

The Supershieldz screen protector for the 11-inch MacBook Air is a 3-pack of high-quality PET film designed to shield your display from daily wear. Made in Japan, the film is easy to install with minimal bubbles and leaves no adhesive residue upon removal. The glossy finish preserves the screen's original clarity and touch sensitivity, making it ideal for users who want basic protection without altering the visual experience. With three sheets included, you get backup for misapplication or future replacement — a great value at around ¥3,300.

Connectivity & Compatibility

This protector is precision-cut specifically for the 11-inch MacBook Air (late 2010 to 2014 models). Its dimensions (25.7 x 14.5 cm) match the display area exactly. It will not fit other MacBook sizes or laptops. The installation relies on silicone gel adhesion rather than glue, allowing you to lift and reposition if needed. Best results come from a clean, dust-free screen. No additional connectivity features are relevant since this is a protective film; its compatibility is purely physical.

Product Info

Supershieldz uses optical-grade crystal PET film with a 5-layer construction that provides scratch resistance up to 3H hardness. It also offers water resistance against light splashes. The product is widely available on Japan and has been a staple in the budget screen protector category for years. Priced at roughly ¥3,301 for three sheets (about ¥1,100 each), it sits firmly in the entry-level segment. There is no formal warranty, but the low cost makes it practically disposable. The package contains only the three protectors; you will need to supply your own cleaning cloth and dust removal stickers.

Best Use Cases

This screen protector is best suited for: Owners of a used MacBook Air 11-inch who want to prevent further scratches or replace an old film. The 3-pack gives you room for error. Budget-conscious students or casual users who need essential scratch protection without spending on premium glass. The thin film does not add bulk and won't interfere with the laptop lid closure. Users who prioritize low cost over impact protection. If you rarely drop your laptop and just want to avoid hairline scratches, this is a perfect fit. However, if you need drop protection or a harder surface (9H glass), look elsewhere. Those who plan to replace the protector periodically. At this price, you can swap to a fresh sheet every few months. Bear in mind the glossy finish can be reflective in bright environments, and the 3H hardness is less resistant to deep scratches than tempered glass. It is also not compatible with any other device.

Product Disclosure (Amazon)

  • Manufacturer: AMD
  • Seller: y.m shop
  • Fulfilled by: y.m shop
  • ASIN: B0BM4W1L2G
  • Note: This article covers a manufacturer-made product based on Amazon listing details.