CWK Laptop Charger AC Adpater Power Supply Cord Plug for Dell XPS, Dell Inspiron P28F, P25F, P35G, P17E, P24G, P30G, P23F, P04E, M102z, P19Ta, P31G, P37G, P33G, P37G, P36F, P26F, P24E, P15E ; 90-Watt Power Supply Cord Input Volt Range: 100-240V (Worldwide Compliant) Output: 19.5V 3.34-4.62A 65-90W CWK AC Adapters manufactured with the highest quality materials. Built-in overload, over-voltage, and short circuit protection; 100% compatibility with the original. 90 Days Money Back Guarantee! Buy with confidence! Products trademarked CWK are marketed and sold exclusively by CWK TECHNOLOGY. We focus on providing quality power products and excellent customer service