Gtech® Charger Adaptor for Lenovo Ideapad Yoga 11 Ultrabook MAS25FR Ideapad Yoga 13 Yoga 2 Pro IdeaPad Z510 ThinkPad ThinkPad S440 S531, 20V * 3.25A (Electronics)
Works great for Yoga 2 pro. The charger delivers the same power as the one supplied with the PC and the plug is compatible. Only differences: it is a bit thicker but narrower than the charger supplied with the PC and it requires a 3 pin plug provided
