Description: Quick charging: The laptop power cable supports fast charging function, saving time and effort for charging devices. Sturdy: The notebook charger cord comes with aluminum alloy ports, which are heat-resistant, and wearable, ensuring a long service life. Safety: The laptop charging cable is designed with smart chips to adjust the current automatically to keep the charging current stable. Portable: The braided power cable is lightweight and flexible, easy to store and carry in the laptop handbag, suitable for home and travel use. Wide compatibility: The laptop charging cable is a good replacement for ThinkPad X1 Carbon/X1 Yoga/T4330S/T440, and more. Specification: Material: Zinc Alloy, Braided. Charging Voltage/Current: 20V/5A. Charging Power: 100W. Color: Black. Cable Length: About 1.8m/70.87 inch. Compatibility: Replacement for ThinkPad X1 Carbon (2nd, 3rd and 4th generation only)/ X1 Yoga (only for 1st gen.)/ T431S/ T440/ T440P/ T440S/ T450/ T450S/ T460/ T460S/ T470/ T470S/ T550/ T570/ G50/ G50-45/ G50-70/ G50-80/ Z50-70/ Z50-75/ X240/ X240S/ X250/ X260/ X270/ E431/ E440/ E450/ E460/ E470/ E475/ E531/ E540/ E550/ E555/ E560/ E565/ E570/ E575. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Laptop Charging Cable.