MOSISO Keyboard Cover with Pattern Compatible 13/15 Inch(with/Without Retina Display,2015 or Older Version), Older MacBook Air 13 Inch (A1466/A1369, Release 2010-2017),Abstract Irregular Scrawl Blue Compatible with Older MacBook Air 13 Inch (model: A1369 and A1466, Release 2010-2017), MacBook Pro 13 Inch with Retina Display (model: A1425 and A1502), MacBook Pro 15 Inch with Retina Display (model: A1398), Old MacBook Pro 13 Inch with CD-ROM Drive (model: A1278), Old MacBook Pro 15 Inch with CD-ROM Drive (model: A1286) and iMac Wireless 1st Gen Keyboard (MC184LL/B), NOT compatible with other unmentioned models. Provide full protection for your MacBook keyboard against dust spills, key wear, contaminates and more. Engineered to fit precisely to your MacBook keyboard (US ANSI). Made with premium engineering grade durable non-toxic silicone, ultra thin to 0.3mm won't hurt the screen and made it easier for typing. Easy to apply and remove, completely washable and reusable. MOSISO 1 year warranty on every keyboard cover.