Input: 100-240V 50-60Hz Output:19.5V 10.3A 200W ;Connector Size:4.5*3.0mm(((!!!NOT fit 7.4*5.0mm))) Compatible With 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