Fit for Dell Inspiron M431R 5435 M531R 5535 M731R 5735 Laptop. Nicpower chargers manufactured with the highest quality materials small and lightweight fine workmanship and include OVP,OCP,SCP Protection (OVP: Over Voltage output Protection.OCP:Over Current output Protection.SCP: Short Circuit output Protection). Input: 100-240V 1.6A 50-60Hz Output: 19.5V-4.62A Watts: 90 Watts(65W compatible). What you get:1 x AC Adapter and 1 x UL Power Cord. Service & Support: 30 Days No-hassle Return and 12-Month Policy.