Complete 4-in-1 protection kit for MacBook Air 13.6 inch (models A3449, A3240, A3113, A2681) compatible with M5 M4 M3 M2 2022–2026 releases. Precise port alignment preserves full access to all connectors and features. Ultra-thin, lightweight hard shell made from engineering polymers offers scratch-resistant, crack-resistant, impact-resistant, and anti-fingerprint protection with a premium matte frosted finish that resists smudges. The case closes seamlessly for a snug fit and adds minimal bulk, making it easy to carry in bags or backpacks. Kit includes a dustproof and waterproof keyboard cover, a transparent screen protector, and a lightweight storage pouch for complete, hassle-free protection during work, travel, and study. Note: Designed only for MacBook Air 13 inch models with Liquid Retina Display and Touch ID (A3449, A3240, A3113, A2681); not compatible with earlier 13 inch MacBook Air M1 models (A2337, A2179, A1932, A1466, A1369).