Defeat the MagSafe power connection while using your laptop on your lap or other casual positions, including your laptop bag while charging.
Works with all unibody aluminum construction 13" MacBook and 13"/15"/17" MacBook Pro models (Late 2008~current) with adjacent ethernet port. Does not work with MacBook Air or Retina displays
For other models go here
We believe the MagSafe power connection is a wonderful design by Apple for almost everyone. However, a few people want the security of NOT losing the power connection unintentionally, that is why we have this product.