The product is a lot of 25 genuine HP 90W blue tip AC adapter chargers, specifically designed for HP laptops. These AC adapters have a voltage of 19.5V and an output current of 4.62A, making them suitable for various HP models. Each charger comes with a power cord and is in black color. Made in China, these AC adapters are compatible with the HP Pavilion product line and are a reliable option for charging your HP laptop efficiently.