Overview Feed your notebook with controlled servings of electricity. HP’s new 65W Smart AC Adapter regulates power and offsets electrical spikes, is designed to reduce cable stress, and includes a special dongle to support current and prior HP models – perfect for replacing your notebook’s power adapter or as a needed back-up.Features Control the flow while maintaining optimal performance utilizing smart-pin technology, drawing only minimal power when not in use, and helping provide reliable surge protection. Protect your cable and improve cable manageability. The new right-angled (90°) 4.5mm connector allows access in tight spaces and takes stress off the cord by reducing bending. Eliminate multiple adapters - a special dongle is provided that allows simple conversion from a 4.5mm connector to the 7.4mm used on some previous HP notebooks. HP Smart AC Adapters are compatible with all HP Business Notebooks and Tablet PCs NOTE: Not all models are available in all regions.