Genuine HP Laptop 45W 19.5V AC Adapter Charger Power Supply Blue Tip 741727-001
Power: 45W. Tip size: 4.5 3.0mm, blue tip. For HP Stream 11 K2L95UA#ABA 11-d020nr 11-d010nr 11-D010WM 11-D011WM. For HP Stream 13 K2L96UA#ABA 13-c010nr. Output: 19.5V 2.31A. For HP Stream 14 J9V55UA#ABA 14-z010nr 14-z040wm.