All products are new and fully-tested OEM equivalent replacement parts
AC / DC Laptop Charger for HP Envy 14 ; HP Probook 4320s 4420s 4525s 6450b 6455b 6550b 65W Netbook
Input voltage: 100V ~ 240Vac 50/60 Hz
Overload protection
Short circuit protection
Over Temperature protection
Power Saver Protection
100% HI-POT tested
100% cycling burn-in