KB Covers Aperture Keyboard Cover for up to 17" MacBooks: * Made of durable, ultra-thin clear silicone * Compatible with Aperture version 2 and 3 * Quickly manage your workflow * Includes over 80 Aperture shortcuts * Color-coded editing keys * Heat-fused * Will not slip or slide * Safeguards your keyboard from dirt, spills, wear and tear * Washable * Compatible with 13" MacBook, 13" MacBook Air, 13" aluminum unibody MacBook, 13" MacBook Pro, 15" MacBook Pro and 17" MacBook Pro