Power Adaptor for Azpen 11.6 and 14.1 Inch Windows Laptop, Compatible Models:

X1160

X1450

X1450E


You can order compatible laptop charger at Amazon: 

Amazon.com: [Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply with 8 Selectable Adapter Plugs, for 3V to 12V Home Electronics, 2Amps Max : Electronics