Selling&nbsp;2011 Apple MacBook Air 11'' 1.8GHz 4GB 250GB A1370 it needs a new battery, but includes power adapter (which is rough, but works, needs replacing as well).<div><br></div><div>Besides battery and power adapter, computer works great,<br><div><br></div><div><div id="description"><br></div><br class="Apple-interchange-newline"></div></div>