Single USB Interface Small Board, For Lenovo Thinkpad X1 Carbon 2014

1. Single USB interface small board replacement part
2. Replace your broken or unworkable part with a new one
3. Each item has been checked and in good condition before shipping
4. Completely fit and work.
5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts