Compatible with Alienware M18X – Alienware R1 – Alienware R2 – Alienware M11X – Alienware M17 – Alienware M18 – Alienware X51 – Alienware M13 – Alienware M15 – Alienware 18 – Alienware 17 R2 – INSPIRON 13Z – E6540 – Alienware R3 – Alienware R5 – Alienware M17X.
