USB C Type C PD Charging Cable Cord DC Power Adapter Jack Converter to 4.0x1.
Amazon.com: USB C Type-C Laptop Adapter Charger Fit for Lenovo IdeaPad Yoga 720 730 730s s730 720-13 730-13 720s-13 720s-13 730s-13 Yoga 910 920 C930 C940 910-13 920-13 ThinkPad E580 E480 x270 X280 Power Cord : Electronics
Amazon.com: Female USB C to 4.0*1.7mm Round Tip for IdeaPad Laptop USB-C Adapter Connector Cable for Lenovo IdeaPad 330-14, 330-15, 330-17, 510-15, 330s-14, 330s-15 Lenovo Flex 6-14 : Electronics
Lenovo Ideapad 530s (14") review - not bad but still trailing the competition | LaptopMedia.com