http://regmedia.co.uk/2014/01/13/iw_2.jpg
"Even a pocket calculator goes where your pocket goes - take your jacket off, and you're lost!"
http://www.vintagecalculators.com/html/sinclair___the_pocket_calculat.html
*photo near bottom of page
"Even a pocket calculator goes where your pocket goes - take your jacket off, and you're lost!"
http://www.vintagecalculators.com/html/sinclair___the_pocket_calculat.html
*photo near bottom of page