This is a replacement AC adapter, compatible with various Apple MacBook Pro models including A1184, A1330, A1344, and A1435. It has a voltage of 16.5V and a power of 60W, making it suitable for charging your laptop. The adapter comes in white color and is designed for both AC and DC use.

Please note that this item is being sold for parts only and its condition cannot be guaranteed. It is important to verify that this adapter is compatible with your specific laptop model before purchasing.