Lightweight, compact wall mount switching DC adapter (power supply), features a universal input voltage of 100-240VAC 50/60Hz and includes a barrel type (coaxial) output connector as indicated. A unique horizontal 2 pin North American AC plug minimizes space used on power bars and outlets.Features:Input: 100-240VACInput: 100-240 VAC Output: 18 VDC / 1.1 A2.1 x 5.5mm Plug6ft Cord LengthRegulated Centre Positive PolarityCEC