This is a complete genuine OEM Replacement Hardware/Screw Kit For the Microsoft Xbox One model 1540. This kit has everything from all the hardware screws to the wifi/Bluetooth chip card along with the chime speaker, HDD pedestal, & the disc drive bracket. This is a complete kit primarily used for restoration of a used console or maybe you're just missing a few parts on your console and so this Kit will get it back to a 100% complete system. Everything in this kit has been fully tested and is guaranteed to work as it should. Ships with USPS ground advantage.