Similar. About the right dimensions but mine has two buttons and a few detail differences. Could be a clone or an earlier model On Jun 7, 11:34 am, schmidtd <schmi...@my-deja.com> wrote: > Is this it? > > http://www.richardlagendijk.nl/foto/cip/joystick_wico_trackball_01.jpg > > The Wico has the word "TOP" on the top and not much else.