D-Link Camera Video Recorder mydlink-Enabled (DNR-202L) Certified Refurbished D-Link DNR-202L mydlinkCameraRecorder D-Link DNR-202L mydlinkCameraRecorder Power Adapter (Input: 100-240V&#44; 50/60Hz&#44; Output: 5V&#44; 3.0A) Ethernet cable Quick Install Guide Notes: Model: DNR-202L UPC: 7 90069 42459 5For use in USA only - not for international use.Hardware Requirements: Power outlet Ethernet network connection USB hard drives Four (4) D-Link WiFi CamerasSystem Requirements: Microsoft Windows 8&#44; 7&#44; Vista&#44; or XP SP2 Mac OSX 10.7 or higher Browser Requirements: Internet Explorer 8 or higher Firefox Chrome Safari 5 or higher Mobile Support: Android 4.01 and above iOS 5.1.1 and above