Fast Power Output: Delivers up to 180W (20V 9A) for fast, stable charging of high-performance Asus laptops Wide Compatibility: Round connector (6.0x3.7mm) works with Zephyrus G14 GA401, G15 GA502, Tuf F15 F17 gaming laptop Universal Voltage Support: Accepts global voltage input (100240V, 5060Hz), perfect for travel or international use Extended Reach: Comes with a total 10-foot cable (6-foot charger + 4-foot power cord) for convenient charging anywhere Portable and Safe: Compact and lightweight design with multiple protection functions such as overcurrent, overvoltage and short circuit