Replacement 19V Power Adapter for Acer Aspire S7-391-6822 - Black (100~240V)
Color Black Brand N/A Quantity 1 Piece Shade Of Color Black Material Plastic Type Laptops Compatible Brand Acer Compatible Model Aspire S7-391-6822 Ultrabook Plug Specifications US Plug (2-Flat-Pin Plug) Tip Diameter Others3.0 x 1.1 Input Frequency 50~60 Hz Input Voltage 100~240 V Output Current 3.42 A Output Voltage 19 V Packing List 1 x Power adapter 1 x AC power cable (120cm)