45W AC Power Adapter Charger For HP Stream 11 13 14 15 Notebook PC Blue tip
OUTPUT: 19.5V 2.31A 45W Connecter size: 4.5 mm×3.0 mm (ref to the picture). HP Pavilion 14-al100 Notebook PC series : 14-al061nr 14-al062nr 14-al001la 14-al007la. HP Pavilion 14-v100 Notebook PC series : 14-v063us 14-v062us.