Output:20V 3.25A 65W Max/ 15V 3A/ 9V 3A/ 5V 3A; Input Voltage: AC 100-240V, 50/60Hz; Connecter Size: USB Type-C (Refer to the pictures) Replacement 65W USB C Charger Compatible with Robo & Kala TW220 Qualcomm Snapdragon 8cx Gen3 16GB RAM 512GB SSD 12.6" 2-in-1 Laptop Notebook Computer PC Features: Low interference and noise. Advanced technology and high quality. High efficiency and reliability Safety& Reliability: PowerHOOD products has been tested many times for providing protection, featuring overcharging, overheating, overvoltage and short circuit protection, which will charge your devices efficiently and keep you and your devices safe Replacement 65W Type-C Charger Compatible with Robo & Kala TW220 Qualcomm Snapdragon 8cx Gen3 16GB RAM 512GB SSD 12.6" 2-in-1 Laptop Notebook Computer PC