For lenovo ideapad S540 13 S540-13IML S540-13API S540-13ARE S540 13IML 13API 13ARE 13.3″ Laptop (not fit 14 or 15.6 inch)
Caution: This keyboard cover ONLY fits US version, not EU version keyboard.
You can distinguish:
DO check your “Enter” key to make sure it is the same rectangle as other keys.
If your “Enter” key looks like “7” shape (EU version), this cover can NOT fit.
The above applies to models will continue to update, if applicable models can not find your laptop model, please check your laptop keys are consistent and the following figure: