... just like your original power adapter that came with your laptopUniversal home AC/DC adapters for laptop computerSpecification Input: AC110V—240V ... the intechangeable smart tip according to output voltage. Laptop AC DC Adapter/ Adaptor Universal Laptop Adaptor40W,65W, 70W,80W, ... 3.36A/4.2/4.5DELL 19V 3.5AHP/COMPAQ 18.5V 4.9A/6.5A, 19V 3. ... : 23.5KG Top Selling 70W Universal Laptop Adapter for Home use