20v 3.25a 65w Ac /dc Power Supply Adapter Battery Charger For Lenovo Thinkpad X1 G710 G505 S510p 45n0236 0b46994 - Laptop Adapter - AliExpress
Lenovo G710 Series - Notebookcheck.net External Reviews
Laptop AC Adapter Power Supply Cord For Lenovo Essential G series G500 G700 G710 G718 17.3" SIN980 90W Notebook Battery Charger|Laptop Adapter| - AliExpress