For HP Chromebook Laptop Charger Blue Tip 19.5V 2.31A 45W Adapter Power Supply
For HP Stream 11 13 14 X2 Laptop. For HP Pavilion x360 11 13 15 M3 Laptop. For HP Spectre x2 / Split 13 x2 Laptop. Connector Size: 4.5mm X 3.0mm (Blue Tip With Pin Inside). For HP Pavilion 15-g Laptop.