"My first MacBook Adapter died after about 8 months of service. When informed of this, Leonard of MacBookAdapter.com promptly sent me a replacement as soon as he received the dead adapter. The replacement disappeared within the postal service, so Leonard promptly sent a second adapter. This adapter arrived and is working fine. I appreciate the service I have received from this company, and based on their commitment to quality service to their customers, I would recommend their MacBook adapters to anyone whose original MacBook adapter quits on them."