Bundle:2 items -Adapter&Power Cord/ USB Drive; IBM & Lenovo 20V 3.25A 65W AC Adapter"POWER SUPPLY"for IBM & Lenovo Notebook Models:Lenovo Ideapad Z575 1299-36U Lenovo Ideapad Z575 1299-37U Lenovo Ideapad Z580 Lenovo Ideapad Z580 2151 Lenovo Ideapad Z580 2157 Lenovo Ideapad Z580 2151-23U Lenovo Ideapad Z580 2151-26U Lenovo Ideapad Z580 2151-27U, 100% Compatible Part Numbers: ADP-65KH B, 36001646, 57Y6400, PA-1650-56LC, 36001651, 36001652, CPA-A065, 36001792