Model M gallerySquarespace Site Server v5.9.2 (http://www.squarespace.com/)harris_page_1.jpghttp://www.clickeykeyboards.com/picture/harris_page_1.jpg?pictureId=2062342harris_page_2.jpghttp://www.clickeykeyboards.com/picture/harris_page_2.jpg?pictureId=2062341harris_page_3.jpghttp://www.clickeykeyboards.com/picture/harris_page_3.jpg?pictureId=2062340harris_page_4.jpghttp://www.clickeykeyboards.com/picture/harris_page_4.jpg?pictureId=2062339<p>http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&amp;Sect2=HITOFF&amp;p=1&amp;u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&amp;r=1&amp;f=G&amp;l=50&amp;d=PALL&amp;RefSrch=yes&amp;Query=PN%2F4118611</p>harris_page_5.jpghttp://www.clickeykeyboards.com/picture/harris_page_5.jpg?pictureId=2062338harris_page_6.jpghttp://www.clickeykeyboards.com/picture/harris_page_6.jpg?pictureId=2062337