1) Protect your laptop against the dust・ water・ shock・ scratch etc.<br />2) Material:  plastic hard case.<br />3) Compatible with:  <br /><br /> 11.6-inch Air: A1370 A1465<br /> 13.3-inch Air: A1369 A1466<br /> 12-inch New MacBook: A1534<br /> <br /> 13.3-inch Pro (With CD-Rom Version): A1278<br /> 13.3-inch Pro Retina Display (no CD-Rom Version) : A1425 A1502<br /> <br /> 15.4-inch Pro (With CD-Rom Version): A1286<br /> 15.4-inch Pro Retina Display (no CD-Rom Version): A1398.<br /><br /> Pro 13 A1706 A1708<br /> Pro 15 A1707<br /><br />About Keyboard Cover:<br />1) We default ship out the USA version keyboard cover.<br />2) If you want the EU/ UK Version・ please kindly note us.<br />(US version: "Enter" key is horizontal. EU version: "Enter" key is "7" form).<br /><br />Pakcage:<br /><br />1 x Top Case and Bottom Case<br />1 x Keyboard Cover