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.

Easy to use 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.

Power up wherever you work 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.

World-class support 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. Laptop Charger Power Supply for HP Probook 430 440 450 455 G1 G2 640 645 650 655 G1, EliteBook 745 G2, 820 840 850 G1 G2; Elitebook Revolve 810 G1 G2 G3; ZBook 14 15u G2