Total Micro Technologies Total Micro 65w, 4.5mm Ac Adapter - Hp Elitebook 745 (g4,g5,g6), 755 (g4,g5), 83

Total micro 65w, 4.5mm ac adapter - hp elitebook 745 (g4,g5,g6), 755 (g4,g5), 830 g5,840 (g4,g5,g6), 850 (g4,g5,g6), probook 440 (g5,g6), 450 (g4,g5), 455 g4,470 (g3,g4), 640 (g2,g3), 650 (g3,g4).Meets/exceeds oem spec.Lifetime limited wa