Genuine Asus ADP-90YD B Zenbook Q534UX-BHI7T19 UX560UX ZEN ZN241ICUT-DS51 Notebook 90W AC Power Adapter.Asus Model Number: ADP-90YD BCompatible Models: Asus Q534UX-BHI7T19 Notebook Zenbook UX560UX Notebook ZEN ZN241ICUT-DS51 AIOSpecifications:Brand: AsusWatts: 90WInput: 100-240V ~ 1.5A 50-60HzOutput: 19V, 4.74 ACenter Tip: 2.5mmTip Size: 5.5mm x 11mmAC Power Cord: 3ft DLC5U3