The product is a lot of 10 genuine Dell 65W power supply AC adapter chargers, specifically designed for Dell laptops. These black adapters have a voltage of 19.5V and an output current of 3.35A. They are compatible with various Dell Inspiron models and product lines, including the 15 series, 17 series, and 11 series. This product is ideal for those in need of a reliable and high-quality power adapter to keep their Dell laptop charged and ready to use.