Mixed Box of Computers & Accessories including 65W 19.5V3.33A Laptop Charger Replacement for HP Pavilion X360 14 15 Envy 13 15 elitebook 840 830 845 850 745 charger ProBook 450 440 430 640 250 470 650 741727-001 AC Adapter(4.5 * 3.0mm)