Compatible with Dell Alienware 13 14 15 17 Dell Business Dock Series Alienware 15 R1 R2 R3 R4 R5 Alienware 17 R1 R2 R3 R4 R5 Alienware 13 R1 R2 R3 R4 M13 Alienware 14 M14X ,M11X,Alienware-m15X,Alienware Area-51m,Alienware m17 m17X ,X51,m15 Alienware Alpha ASM100;ASM-R2 G3 Series : 3579 3779 15 17 G5 Series: 5587 5590 15 G7 Series : 7588 7590 7790 15 17 Precision Series: 7520 7530 7510 7710 M2800 M4600 M4700 M4800 M6600 M6300 3510 3520 Dell WD15 Monitor Dock 4W2HW 450-AFGM Dell Business Dock - WD15 K17A001 RD43V 452-BDDU Dell Business Thunderbolt Dock - TB16 K16A001 2PMR2 452-BCNP Dell Thunderbolt Dock – WD19TB K20A001 9GMPM 210-ARIK Dell Docking Station - WD19 KXFHC 210-ARIQ Dell P/N: NDFTY, 450-AGCU, 0N7MWW, N7MWW,450-16902, A-0180ADU00-201, ADP-180MB B, FA180MP111, 74X5J, 78X5J, JVF3V,LA150PM121,PA-1151-56D,H1NV4,PA-5M10,ADP-150RB B,ADP-50EB,DA150PM100-00,J 408P,W7758,PA-1151-06D2,PA-15 PA15,N3834,N3838,PA-1151-06D,320-2746,D1404,D2746,N426P,330-5829, R940P,330-7842,330-5830, 0WW4XY, DA180PM111,FA180PM111 ADP-180MB B, la130pm121 da150pm100-00, DW5G3, 0DW5G3, 74X5J, 074X5J, WW4XY, TW1P0, F0G4K, JVF3V, 331-1469, 331-7957Package Contents: 1 x power adapter, 1 x high-quality AC cable .30-Day Money Back Guarantee and 12-Month Product Replacement. Safety - All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. In addition, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating. ?Multiple Protection?Built with Industry grade materials and premium circuitry, Internal smart circuit keeps you and your device safe with multiple protections, including over current protection, over voltage protection, short circuit protection, over heating protection, overload protection, surge protection and under voltage protection,Safe and secure. Input:100-240V 50-60Hz Output:19.5V-9.23A Watts: 180 Watts(Aslo Compatible With 19.5V 6.7A Watts: 130 Watts)Connector Size: 7.4 X 5.0(mm). Compatible with Dell WD15 Monitor Dock 4W2HW 450-AFGM Dell Business Dock - WD15 K17A001 RD43V 452-BDDU Dell Business Thunderbolt Dock - TB16 K16A001 2PMR2 452-BCNP Dell Thunderbolt Dock WD19TB K20A001 9GMPM 210-ARIK Dell Docking Station - WD19 KXFHC 210-ARIQ Dock WD19S K20A.