1. The keyboard is for ThinkPad X1 3rd Carbon 2014 models
2. Textured keycaps, comfortable percussion
3. The letters and numbers on the surface of the keyboard adopt precision printing technology, which is not easy to fade
4. Precise hole position, easy and fast installation
5. Low noise, more comfortable to use
6. Interface: PS/2
7. The keyboard is backlit, adding a sense of ambience
