!!! 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. ? ?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