Features:1. 90W notebook power adapter with 34 DC connectors, almost universal for all laptop.2. With a USB port, while charging a laptop, the charger can charge most mobile phones, digital products, etc.4. Suitable for a wide range of scenarios, such as car use, home use, travel use.5. Aluminum alloy housing with overheat protection, overload protection, short circuit protection.Specification:Condition: 100% Brand NewItem Type: Computer AccessoryMaterial: Aluminium AlloyColor: BlackSize: Approx. 11.5 x 6.5 x 2.5cm / 4.53 x 2.56 x 0.98inchWeight: Approx. 642gApplicable Product: for Notebook ComputerEffective Output Power: 90WOutput Current: 12-18V, 5.5A, Maximum19-24V, 4A, Maximum(The equipment rated current is lower than the product output current can be used)USB Port Output Voltage: DC5V 1AConversion Efficiency: 85%Short Circuit Protection: YesOverload Protection: 120% MinimumLoad Regulation: 1%Package List:1 x Adapter1 x Power Cable34 x Connectors.Note:Please note that the 120W on the product is the model, the actual power is 90W.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.