So far I am very pleased with my purchase of my new the OEM seller laptop replacement charger. The transaction was smooth and I had my new charger in two day and the shipping was free. I had searched online and special charger stores and only Chargerbuy offered the exact replacement for a reasonable price. I figured for the price that most were asking it would have been best to buy a new laptop. I haved used this charger for a week now and seems to work as good as the old on did when it was new. Hopefully it will last as long! Great for the price!