AC adapter used with an HP laptop (Envy). Label information: NSW25775 Please confirm compatibility based on the information in the photos. Connector is likely 4.5mm. Input AC100-240V Output DC19.5V 6.15A [Main Information] • Manufacturer: HP related • Model Number: NSW25775 • Output: (※Please check the amperage (A) and wattage (W) on the label) • Application: Used with HP Envy [Condition] • Used (minor scratches and scuffs from normal use) • No signs of disconnection, but compatibility may vary depending on the usage environment, so please refrain from purchasing if you are looking for a perfect item. • Everything in the photos is included. ※ Please refrain from price negotiations as this item is being offered at a low price. Instant purchase is welcome. Will be shipped with simple packaging.