Original IBM & Lenovo 19V 4.74A 90W Replacement AC Adapter for IBM & Lenovo Notebook Models: Lenovo IdeaPad Y550-418645U, Lenovo IdeaPad Y550-4186-45U, Lenovo IdeaPad Y550-418646U, Lenovo IdeaPad Y550-4186-46U, Lenovo IdeaPad Y550-418648U, Lenovo IdeaPad Y550-4186-48U, Lenovo IdeaPad Y550-41864AU, Lenovo IdeaPad Y550-4186-4AU, Lenovo IdeaPad Y550p, Lenovo IdeaPad Y560, Lenovo IdeaPad Y570 08622JU, Lenovo IdeaPad Y570 08622KU, Lenovo IdeaPad Y570 08622ZU, 100% Compatible with Lenovo P/N: ADP-90RH B, 11J8627, 02K6900, 0713A1990.***Free Notebook Parts Outlet Microfiber Adapter Pouch***