HP HSTNN-I10X - HSTNN-I10X Advanced Docking Station Dock + 120W AC Adapter for EliteBook 8570w 8570p 8740w 8760w ProBook 6540b 6550b 6555b - CPU Medics
AC Power Adapter for HP EliteBook Notebook Computer
Amazon.com: 65W AC Adapter Laptop Charger for HP Elitebook 840 G1 G2 Revolve 810 G1 G2 850 Probook 640 650 655 440 450 G1 HP Notebook 2000 2000-2d60dx 2000-2d19wm 2000-369wm 2000-329wm PC Power Supply Cord Plug : Electronics