!!! Please Note !!! When you choose the laptop adapter, in addition to matching the models also pay attention to whether the two places is consistent with your original power supply: 【1】. The voltage and Current should be same as your original power supply. 【2】. Connector size must be consistent with the original adapter, Please confirm if it is appropriate. Product Description： 【AC Input】: 100-240V 50-60Hz 3.2A 【Output】: 20V/14A Power: 280W 【Connector size】:6.0 mmx3.7mm.Please confirm the size to make sure that it fits your computer. 【Item Includes】:1 X AC Adapter & 1 X Power Cord【Warranty】: 24 Months This ASUS 280W power adapter is specially designed for your ASUS ROG G-Series laptop. Rectangular-shaped, this power adapter provides a stunning 280W to your ASUS ROG G-Series for all your gaming needs. 【Compatible Models】:ROG G703GX-EV017FR,G703GS-WS71,G703GI,ADP-280BB B