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
This is a brand new original genuine laptop charger to replace the original item which came with your laptop. It will match the type which came with your laptop when it was brand new and complies with all applicable safety standards.