Fusion USB-C to Lenovo Square Pin laptop charging cable, 100 W, 1.8 m

This Fusion cable lets you charge a Lenovo laptop or dock with a rectangular (Square Pin) power socket from a USB-C charger. According to the description it fits the ThinkPad X1 Carbon (3rd Gen), ThinkPad Yoga 260 and 370, and the ThinkPad USB 3.0 Pro Dock and USB 3.0 Ultra Dock, among others.

The maker advises choosing a USB-C charger that matches the laptop's voltage and power needs; the cable itself is rated for up to 100 W.

• Connectors. USB-C to Lenovo Square Pin
• Voltage. 18.5–20 V
• Power. up to 100 W
• Length. 1.8 m
• Manufacturer code. FUSNCCLENOVOSP