70W Universal AC DC adapter OEM /ODM service 8pcs 2 pin dc tips ... tips This Universal home adapter will act just like your original power adapter that came with your laptopUniversal home AC/DC adapters ... the intechangeable smart tip according to output voltage. Laptop AC DC Adapter/ Adaptor Universal Laptop Adaptor40W,65W, 70W,80W, 9 0W , 120W ...