Designed to match your Lenovo - Yoga 3 2-in-1 14" Touch-Screen Laptop; Lenovo Yoga 3 Pro 80HE000HUS 13.3-Inch Ultrabook; Lenovo Yoga 3 11(MultiTouch) - 80J8002TU, Lenovo Yoga 3 14(MultiTouch) - 80JH000WUS KSW KINGDO 40W 20V 2A or 5.2V 2A Power Supply quickly recharges the battery. Input: 100-240V~1.7A 50~60Hz; Output:40W 20V 2A or 40W 5.2V 2A.