Fast Charger: This AC adapter provides a maximum power output of 90W, and supports a wide range of input and output voltages (100-240V 50-60Hz, 5V-3A/9V-3A/10V-5A/12V-5A/15V-5A/20V-4.5A) Compatible with HP Spectre 15-bl000 15-bl100 x360 Convertible PC Elitebook x360 1040 G5 1040 G4 power supply,Envy 17, Envy x360 2-in-1 Compatible with HP Envy X360 17-cw0097nr 17t-cr100 15-ew000 15t-fe000 2-in-1,Spectre x360 15-bl112dx 15-b100na 15-bl012dx 15-bl020nd,Elitebook x360 1040 G5 1040 G4 Compatible with HP henvy x360 EliteBook X G1a 14 inch EliteBook 1030 G2, 1040 G4, compatible with HP Envy 17t-cr100, Envy 17t-cw000 This laptop charger is suitable for a wide range of computer models and is compatible with both 90W 65W 45W type c or USB c laptops,It can be easily used in various scenarios.