For HP Laptop 45W 19.5V 2.31A Charger Adapter Power Supply Blue Tip 11-r010nr
Output Power: 45W. 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.