This graphic is wrong! It is comparing a spherical stylus with a line contact type, NOT an elliptical. Almabes (talk) 00:51, 3 May 2016 (UTC)
This graphic is wrong! It is comparing a spherical stylus with a line contact type, NOT an elliptical. Almabes (talk) 00:51, 3 May 2016 (UTC)Reply
