About this item Specification: 100% Brand new; DC-output: 19V-3.42A-65W (Compatible with 19V 2.37A 45W); Input: 100-240V-2.5A 50-60 Hz; Connector Size: 3.0*1.1mm and 5.5*1.7mm; The 11ft long and flexible power cord adapts to various environments, offering unrestricted usage. Compatibility: Fits a variety of Acer laptop models, including Aspire 3, Aspire 1, Aspire 5, and Chromebook series. It provides a reliable solution for charging various devices effectively. Features: This charger combines safety, portability, and practicality. With an advanced safety system to prevent overcharging and overheating, it ensures device protection. The compact design is perfect for travel, study, office use, and business trips, fitting easily into any bag and providing reliable power wherever you go. Choose us for a convenient, safe, and efficient charging experience. Dimensions: 3.5 x 1.5 x 1 inches.