Qoltec's power adapter designed for Dell's notebooks has usable power 65W. The adapter is made of the best quality materials. It is characterized by low energy consumption and high efficiency. You can enjoy it at home and at work, as a primary or backup power supply.Modern, high-performance Qoltec's power adapter makes that your device faster charges the battery. The best equipment is overvoltage protection, overload protection, short-circuit protection and overheating protection. There are very important in safety use. Includes power cord and velcro where you can adjust the length of the Qoltec adapter cable and 3 models plugins so that it can be adapted to multiple devices.