Lenovo X1 Carbon 9th Gen keyboard. Lenovo FRU #: 5M11C53307, 5M11C53235. We stock everything we sell. All sales are final after 14 Days. No Return after 14 Days. We fully understand how critical it is to keep communications as smooth and quick as possible. Many issues could be resolved by themselves through well communications. We are trying every effort to answer your questions and inquiries in a timely manner. Please note that our office is closed during weekend and holidays. Please keep in mind that by no means we would ignore your emails and not respond on purpose. Mon-Fri, 9:30am – 6:30pm EST. Closed Weekends and Holidays. This item is in the category “Computers/Tablets & Networking\Computer Components & Parts\Laptop Replacement Parts\Laptop Replacement Keyboards”. The seller is “ithinkstore1998″ and is located in this country: US. This item can be shipped worldwide.