40W LCD USB universal laptop power adapter 1,Input:100~240V 2, ... Professional OEM of laptop adapter. 40W LCD USB universal laptop power adapter Specification: Model: KP-40AT01B USB port: Optional(5V2A) LED display: No ... 1,Output: 9.5V,10.5V,12V,16V,19V,20V2,USB Port: 5V2A max,it can charge Iphone/Ipad3,Package: ... :FCC CE ROHS Professional OEM of laptop adapter. 40W LCD USB universal laptop power adapter