The product is a lot of 4 Slim Dell 90W 19.5V AC Adapter Charger Laptop DA90PM130 LA90PM130. These AC standard chargers are specifically designed for Dell laptops and are compatible with various Dell Inspiron and Latitude models. With a voltage of 19.5V and an output current of 4.62A, these black chargers are ideal for powering your Dell laptops efficiently. Made in China, these chargers are a reliable and necessary accessory for anyone in need of a high-quality Dell charger.