brand new and high quality. Feature:Quick Usage Tips 1) To increase the lifespan of the unit, unplug your Power Supply cord from the outlet whenever it's not in use. 2) If the item is not working, check whether the green indicator light is on. This should be an indicator that the accessory is working well. 3) Place this accessory in a well-ventilated location. The power supply becomes hot if it is placed in a location where there is not enough air flow (ex. inside a box or cabinet). (This power supply works well for the most part and is quite, but there is one issue noticed, for some reason it lacks power to keep the Kinect on, restarts are needed to turn it on again, but then the Kinect turns off after while. It's undetermined if the Kinect is faulty. )Product Descriptions:Color: dark graySpecification: for American standard, European standardInput voltage: AC200V-240V 47-63Hz.Output voltage: for DC 203W 12V-16.5A 5VUSB-1Afor Protection function: overload for protection 105%-150% of the rated power, which can be automatically restored.Insulation strength: input-output AC Vac/10MmA for 1 minute.Insulation resistance: input-output 50M.Environment: Working temperature 040, 10%90%RH.Storage temperature: -20+85. Note:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes:1x Power Adapter 1x Power Cabl