The Lenovo Thinkpad Keyboard German X1 2-In-1 Gen 9 is a high-quality keyboard designed for use with select Lenovo laptops. This keyboard is compatible with models such as the X1 21ke and 21kf, providing a seamless typing experience for users. With both internal and external compatibility options, this keyboard offers versatility and ease of use for replacing a worn-out or damaged keyboard on your laptop. Made by the trusted brand Lenovo, this keyboard ensures reliability and durability for a smooth computing experience.Lenovo original part.