Specifications: Input: 100-240V 50-60Hz Output:19.5V 10.3A 200W ;Connector Size:4.5*3.0mm Compatible Models: Compatible for 19.5V 10.3A 200W TPN-CA03 928429-002 835888-001 A200A012L N3T70AV HSTNN-C86C L00818-850 TPN-DA10; ZBook 17 G5, ZBook 15 G5, ZBook 17 G3, ZBook 15 G3 Mobile Workstation; ZBook 17 G4 HSN-C01C, ZBook 15 G4 HSN-C03C; ZBook Studio G3 G4 G5 Mobile Workstation Advanced Technology: This is a High Quality Power supply AC Adapter Charger for HP Series PC - Notebook Computers, It offers 200-Watts which is enough to power and charge your laptop to its full extent, and it enables you to operate your system or charge the battery (inside Notebook) from electrical power outlets. Multiple Protection: 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,Safe and secure Package :1 X power cord. Input: 100-240V 50-60Hz Output:19.5V 10.3A 200W ;Connector Size:4.5*3.0mm(((!!!NOT fit 7.4*5.0mm)))--Please confirm the specifications and plug size before purchasing!I