AC input: 100 - 240V 50-60Hz DC output:20V 12A Power: 240W DC Plug Size : 6.0 mm x 3.7mm,It also supports lower wattage laptops at 230W 200W 180W, etc.[Do not buy if your laptop more than 240W]. Compatible Model: For ASUS ROG Zephyrus G14 GA402R GA402X GA402RJ GA402RK GA402NU GA402XV GA402XI GA402XZ GA402XY ROG Zephyrus M16 GU603HR GU603HM Laptop AC Adapter Compatible with Asus ROG Zephyrus S15 GX502LXS GX502LWS ROG Strix G15 G513QM G513QR G513IM ROG Strix G17 G713IM G713QR G713QM Laptops Multiple Protection: Internal smart circuit keeps you and your device safe with multiple protections, including over current protection, over voltage protection, short circuit protection, over heating protection, overload protection, surge protection and under voltage protection Package Contents: 1 x power adapter, 1 x high quality AC cable Compatible Model: For Asus ROG Zephyrus M16 GU603HR GU603HM For Asus ZenBook Pro Duo 15 OLED (UX582) For Asus ROG Zephyrus Duo 15 SE (GX551QM) For Asus ROG Zephyrus Duo 15 GX550LXS GX550LWS For Asus ROG Zephyrus S17 GX701LXS GX701LWS GX701LV For Asus ROG Zephyrus S15 GX502LXS GX502LWS For Asus ROG Strix SCAR 17 G733QM G733QR G733QS G733QSA