The Snuglet MacBook Power Cable Connector solves one of the most irritating design flaws in the MacBook Air and MacBook Pro. The new MacBooks are a thing of beauty and make the owner proud, but the power connector is a very delicate thing that gives up charging at the slightest provocation. It’s a pain to think your MacBook is juicing up only to come back and find it hasn’t been charged at all. The Snuglet ring takes care of the problem permanently by squeezing into the MagSafe 2 connector and enhancing the magnetic connection. It won’t interfere with your attempts to remove the connector, but there’s no way it’s going to relinquish the connection on its own. It’s reusable and can be removed at any time and used again on another MacBook.