Kuzy - Gray Screen Cover for iMac 21.5" or iMac 20" Dust Cover Display Protector - Gray 21.5" Kuzy - High Quality Handcrafted iMac Screen Cover protects iMac 21.5-Inch or iMac 20-Inch with style. Model: A1224 and A1311 and A1418 Cover for your computer - Display/Screen. This cover washable. Very Easy to Cover and Uncover your iMaic. Just Slips over your computer. Protects your iMac against dust, fingerprints, dirt, oils, scratches and daily wear and tear. Made from ultra-thin fabric with soft and gentle touch. Apple iMac are registered trademarks of Apple, Inc. Products are Apple compatible and not endorsed by Apple, Inc.