Specifications:Connector Type USB Type-C Wattage 45W Output 5V-3A or 9V-3A or 15V-3A or 20V-2.25A Input100-240V 50-60Hz. Package:1x Ac adapter and 1x Ac power Cord( USB-C laptops and smart phones that support power delivery function ,HP Spectre Elite Envy ) Compatible Part Number: PA1450-33HQ 918337-001 844205-850 TPN-LA07 828769-001 828622-003 ADP-45ME TPN-LA06 860066-001 918338-003 860210-850 PA-1450-33HD ADP-45VE BB 815049-001 A045R031L TPN-CA01 PA-1450-33HP (Press [CTRL + F] to search your laptop model/part number.) Fit Laptop Model: Charger for HP Laptop Chromebook 45W USB C Fast Power Adapter for HP Chromebook x360 11 G1 EE,11 G2 EE,11 G8 EE,11A G8 EE, 1 G7 EE,11 G6 EE,11A G6 EE,HP Chromebook X360 14-CA 14C-CA 14A-NA 14B-CA 11-AE 11A-NB 14-DA 15-DB, Google Chromebook 11 G1 G2 14a-na0010nr 11a-na0021nr 14a-na0020nr na0035nr na0060nr na0022od 14b-ca0010nr 14b-ca0013dx 11a-nb0013dx 14b-ca0015cl 14b-ca0023dx 14b-ca0025cl 14b-ca0036nr 14c-ca0000 14-ca0043cl 14-ca003cl ca0053dx ca051nr