... 90w universal laptop adapter with Lcd display and 5.1V2A usb port 1.High quality factory price 2.Size:32*61 ... : 90W Specification: Model: KP-90AT09B USB port: Optional(5V2A) LED display: No Input: 100-240V Output: 12V,15V,16V,18.5V,19V ... user to change voltage easily 1,Output: 12V,15V,16V,18.5V,19V,19.5V,20V2,USB Port: 5V2A max,it can ... 90w universal laptop adapter with Lcd display and 5.1V2A usb port