Most Cherry MX keyboards use the same height profile as our replacement keycap, this is sometimes referred to “OEM” profile. Different rows (R1-R4) on the keyboard have different height and angle slope. Below is the chart illustrate our keycap profile.
![Max Keyboard Keycap Profile and Size information](http://blog.maxkeyboard.com/wp-content/uploads/2016/09/MAX_Keycap_Profile_Size_Info.png)