330W Dell charger

This is a Dell charger 330W, DP/N 0GT1CX, 100-240V, compatible devices Alienware Laptops: Alienware M18, M17, and M15 series (various sub-models like R1, R2, R3, etc.). Alienware X17 and X15 series. Alienware Area-51m and Area-51m R2. Legacy models such as the Alienware 17 R3/R4/R5 and Alienware 15 R2/R3/R4. Dell Precision Workstations: Precision 7000 Series: Including models like the 7710, 7720, 7730, 7740, 7750, 7760, and 7770. Precision 7510, 7520, 7530, 7540, 7550, and 7560. Dell All-in-One (AIO) Desktops: Inspiron 27 7000 Series (e.g., model 7775).