<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; = -khtml-line-break: after-white-space; "><BLOCKQUOTE = type="cite"></BLOCKQUOTE><DIV><FONT class="Apple-style-span" = color="#0000DD">Ron,</FONT></DIV><DIV><FONT class="Apple-style-span" = color="#0000DD"><BR = class="khtml-block-placeholder"></FONT></DIV><DIV><FONT = class="Apple-style-span" color="#0000DD">I feel the same way about = the discontinued Microsoft Trackball Explorer. I bought a bunch on = ebay.</FONT></DIV><DIV><FONT class="Apple-style-span" = color="#0000DD"><BR = class="khtml-block-placeholder"></FONT></DIV><DIV><FONT = class="Apple-style-span" = color="#0000DD">Don</FONT></DIV><BR><BLOCKQUOTE type="cite"><DIV = style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; = margin-left: 0px; ">I love -em, or rather, it. I'm still nursing along = my old Logitech Trackman Marble FX, the only design I've ever seen that = comfortably fits human (right) hands and operates in the center of range = of human joints. I have no idea why Logitech discontinued, rather than = upgrading, such a great design. I'm considering buying up all the old = ones I can find in hopes of keeping one working - forever.</DIV><DIV = style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; = margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: = 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Ron = N</DIV></BLOCKQUOTE></BODY></HTML>=