Lenovo Ideapad 110 110S 120 120S 300 300S 310 320 320S 500 500S 510 510S 520 520S 710S Series. For Lenovo IdeaPad 100 100s 110s 110 310 510 510 710 710s. Output: 20V 2.25A 45W. 500, 500S, 510, 510S, 520, 520S, 710S Series:510-15: 510-15IKB, 510-15ISK 510S-14: 510S-14ISK, 520S-14IKB 520-14: 520 2-in-1 14 520-15: 520-15IKB 520S-14: 520S-14IKB 710S-13: 710S-13IKB, 710S-13ISK 320S-15: 320S-15IKB.
