COMPATIBILITY For iPad Pro 12.9 inch (5th, 4th & 3rd Generation). iPad Magic Keyboard ONLY *It is NOT for Smart Keyboard and NOT for Smart Keyboard Folio. It is US Keyboard Layout. HIGH TRANSPARENCY It allows keyboard backlight to shine through and upgrade the elegance even more. PREMIUM GRADE TPU Made with premium grade TPU material (more advanced and durable than silicon material) ULTRA THIN It’s razor thin 0.18mm thickness to minimize typing interference. WASHABLE & REUSABLE Completely washable and reusable, and come with 1 year warranty on every keyboard cover.