AC-19150135The BTI 150W Power Adapter is designed to provide reliable power for a range of HP laptops, including the EliteBook 1050 G1 and ZBook series models. With a compact and lightweight design, this power adapter ensures you can stay productive whether at your desk or on the go. This adapter is compatible with: HP EliteBook 1050 G1 HP ZBook 15 G3 HP ZBook 15 G4 HP ZBook 15u G3 HP ZBook Studio G3 HP ZBook Studio G4