DJW 20v 3.25a 65W AC Adapter Charger For Lenovo Thinkpad S3 S5 X230S 230U X240 X240S X300S T440 T440P E431 E531,Lenovo Yoga 13 Yoga 11S Yoga 2 K2450 K4450 Z505 Z580,P/N 0A36258 36200251 59340248 Output: 20V ~ 3.25A ~ 65W Input: 100-240V ~ 1.5A, 50 - 60Hz Connector Tip:Yellowe USB tip(Be carefully!!) CE/ROHS Certified for Security,100% Compatibility With the OEM Fit laptop models:Thinkpad S3 S5 X230S 230U X240 X240S X300S X301S T440 T440P T440S,Lenovo Yoga 13 Yoga 11S Yoga 2 K2450 K4450 Z410 Z505 Z510 Our Products:We are focusing on providing quality power products from factory direct sales and excellent customer service.After-sales Service and Warranty: 24 x 7 Email Support and 12 Months warranty.Our goal is low price but high quality,100%compatible,excellent service and 100% satisfaction!Buy with confidence!