Compatibility and reliability - guaranteed The Kensington HP & Compaq Family Laptop Charger with USB Power Port charges multiple devices throughout the day. It is guaranteed compatible with top selling laptop brands yet does not stop at providing reliable power for laptops. The built-in USB power port can also charge smartphones, headsets and other portable electronic devices. - Compatible with HP and Compaq family laptops - Built-in USB power port eliminates the need for a separate USB charger - Charges multiple models in the HP and Compaq family - Provides reliable power at a great price - Ideal for use on the road, at home, in the office