About this item Specification: Input: 100-240V 50-60Hz, Output: 65W-20V 3.25A-TYPE-C (also compatible with 45W) Wide Compatibility: This 65W USB C laptop charger is compatible with various laptop models including ThinkPad T14 T15 T16 E14 E15 E16 X1 Carbon, and many more. Wide Compatibility: This laptop charger works with Yoga 6 7 7i 9 9i models, Chromebook c330 c340 and more. High Quality: Our products are ROHS Certified and equipped with advanced security features to provide protection against short circuiting, over voltage, and overheating. Enhanced Protection: Our smart chip technology ensures comprehensive protection for your device, including overcurrent, short circuit, overtemperature, and high voltage protection. The charger is equipped with flame retardant, lightning protection, interference protection, and static electricity reduction features for added safety and reliability. Dimensions: 6 x 1.7 x 0.1 inches.