HP 741727-001 Blue Tip 45w 740015-002 740015-004 719309-003 721092-001 854054-002 854054-003 854054-001 740015-001 Stream 11 13 14 19.5V 2.31A Laptop AC Adapter Charger Power Supply Cord Replacement Laptop AC Adapter Adaptor Charger Power Supply Cord Premium quality laptop charger and power cable with full safety certification A power cord is included with every charger - ready for immediate use