hp laptop computer adapter; 1.Short-circuit protection 2.low energy consumption 3.Overload,Over Temperature Protection Specification of hp laptop computer adapter: ... your requestOuter package: cartonSuggested application: Digital Camera, Notebook adapter, laptop adapter ,ADSL AP, Wireless Lan Station, LCD Monitor, ... Device or Machine ,etc. Detailed pictures of hp laptop computer adapter: 19v 4.74a hp ...