Apple MagSafe 1 power adapter provides reliable charging for compatible MacBook and MacBook Pro models. This 45 white power brick features the classic magnetic DC connector that ensures your power cable will disconnect harmlessly if it experiences undue strain and helps prevent fraying or weakening of the cables over time. The compact design includes a folding AC wall plug, making it an ideal travel companion or a convenient spare for the home or office. Genuine Apple accessory with integrated cable management wings.