Cargador adaptador de corriente alterna para portátil Lenovo 720S-13IKB (81A8), T570 (20H920HA)
How to judge the ac adapter whether it can be compatible for your laptop?. AC Power Adapter x1. Power Cord x 1(UK,EU,AU,US standard is available,choose "1" fit your country ). Output:20V 3.25A (Power 65W).