Connector Size: 7.4mm*5.0mm. Not 4.5mm*3.0mm Please check your Laptop to confirm the size.
19.5V 6.15A 120W Laptop Charger Power Supply for
HP 906329-001 932446-850 693709-001 801637-001 HP Thunderbolt Dock 120W G2 2UK37AA 2UK37AA#ABA HP Thunderbolt Dock G2 HSN-IX01 HP Thunderbolt Dock 120W G4 4J0A2AA 4J0A2AA#ABA HP ProDesk 600 G4 G5 G3 G2 G1 Desktops PCs HP ProOne 600 G5 21.5-in
Parcel Contents: 1 x 120w Charger, 1 x US Power Cable.
19.5V 6.15A 120W Laptop Charger Power Supply for
HP 906329-001 932446-850 693709-001 801637-001 HP Thunderbolt Dock 120W G2 2UK37AA 2UK37AA#ABA HP Thunderbolt Dock G2 HSN-IX01 HP Thunderbolt Dock 120W G4 4J0A2AA 4J0A2AA#ABA HP ProDesk 600 G4 G5 G3 G2 G1 Desktops PCs HP ProOne 600 G5 21.5-in
Parcel Contents: 1 x 120w Charger, 1 x US Power Cable.