Lenovo 40W Yoga 3 Pro Yoga 3 Pro-1370 (for Core i3, i5)/Yoga 3 11 Yoga 3-1170/Yoga 3-14 Yoga 3-1470 (for Core i3) ADL40WDA ADL40WDB GX20H34904 20V 2A/5.2V 2A Laptop Slim Travel - OEM Pack Brand new laptop charger Specification: 40W wall mount charger Original / genuine replacement item