Original used MSI Power Adapter from a MSI CR420 notebook. Delta Electronics ADP-65HB BB AC Adapter Original 19V 3.42A 65W, Barrel 5.5/2.5mm, 3-Prong plug adapter. 65W 19 Vdc 3.42 A Please ensure you have done the necessary research, to make sure you got the right power adapter for your laptop / notebook. No returns/exchanges, please. Meet-up at Marsiling MRT in the evening.