This item is used in box. It comes with the Wii u sensor, Wii u gamepad, charger for the Wii u gamepad, power cord for the Wii u, and HDMI cord. Although the box says it comes with super Mario Brothers and super Luigi u, it does not contain that game. I have included super Mario Bros 3D as a replacement. This system is modified with custom firmware to allow you to backup games on an external hard drive. If you wish. Please ask questions if you have any