3.25A 65W AC Adapter Laptop Charger for Lenovo IdeaPad S210 U430 U530; Flex 2 15 15D 14 10; Lenovo Yoga 2 11 11s 13 2 Pro; Compatible Flex G40 G50 13 13-2191 2191-2XU 2191-33U 59370520 59370528 65W 20V 3.25A Square Plug Shape AC 100-240V-1.5A, 50/60Hz . AC Adapter Power Charger For Lenovo ThinkPad Edge E431 E531 11e L440 L540 S431 Ideapad Y40-70 Y50-70. Connector plug shape: Rectangle USB Tip . Package Include: AC Adapter and Power Cord. Fast Ship: Ships from NY and take about 3-6 business day. Expedited shipping available. Expedited shipping take about 2-3 day.