Material: PC

Color: Black

Power supply: 180W power adapter

Input voltage: 100-240V ~ 3.5A 50-60Hz

Output parameters: 19.5V-9.23A

Connector Size: 7.4mm X 5.0mm with center pin

Item size: Approx. 5.9 *2.95*1.18 inch

Item weight: Approx. 21.5oz / 610g

Replace Part Number:

NDFTY, 450-AGCU, 0N7MWW, N7MWW, WW4XY, 0WW4XY, DA180PM111, FA180PM111 ADP-180MB B, DW5G3, 0DW5G3, 74X5J, 074X5J, TW1P0, F0G4K, JVF3V, 331-1469, 331-7957

Compatible Models:

Dell Alienware 15, Alienware 17 R2, Alienware M17, Alienware M17x R4, Alienware X51, Alienware X51 R2, Latitude E5470, Latitude E5570, Latitude E7240, Latitude E7440, Precision 15 7510, Precision 17 7710, Precision M2800, Precision M4600, Precision M4700, Precision M4800, Inspiron One 23 (2350), Inspiron One 2320, OptiPlex 3011 AIO, Dell Alienware 15 R1, R2

Note:

Please check your Laptop's Model,and more details before purchase, thanks!