Compatible Devices: Laptops Brand: Power Source: Corded Electric Frequency Range: 60 hertz Input Voltage: 240 Volts ?Smart & Fast Charging?Intelligently detect your device and delivers the optimal current to connected devices. Input: AC 100~240V( 50~60Hz)Output:19.5V 10.3A 200W DC Plug: 4.5 3.0mm ?Wide Compatibility?Compatible with 200W Charger HP TPN-CA03, TPN-DA10, 815680-002, 835-001,L00818-850, L00895-003, ADP-200HB B,W2F75AA,Mobile Workstation ?Wide Compatibility? for HP ZBook 17 G3 G4 G5 ZBook 15 G4 G5 ZBook Studio G3 G4 G5 HP OMEN 15 15t 17 17t OMEN by HP Laptop 15-dc0000 Series Mobile Workstation ?Multiple Protection?CE certified.Internal smart circuit keeps you and your device safe with multiple protections, including over current protection, over voltage protection, short circuit protection, over heating protection, overload protection, surge protection and under voltage protection