Have power when you need it, where you need it, anytime - with an additional new HP Smart Adapters that are both energy efficient and convenient as they can be leveraged across multiple notebook families. Your productivity is enhanced with Smart Adapters as they power your notebook while plugged in, as well as charge the battery so that you can take your notebook with you when you unplug. Forget about saving your batteries for the road!. HP Smart Adapters also feature integrated surge protection to protect against power fluctuations that can damage your notebook. HP Smart Adapters help you save on equipment, power consumption costs and travel weight. The HP 90W Smart Auto Adapter enables you to power your HP Business Notebook in your car, and charge the internal battery simultaneously.

HP 90W Smart Auto/Truck Adapter