Mine don't appear to have any of the "switch destroying" type, although I was surprised by how cheap they feel. I'm sure they'll work fine, just expected them to be a bit more substantial. Once I get my ErgoDox in, we'll see how they go.<br /><br />Does anyone know if these keys will "match" this DCS set? <br />http://www.wasdkeyboards.com/index.php/row-2-size-1x1-line-cherry-mx-keycap.html