<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">The question was for an inexpensive substitute. Here's what I found with a quick check at macmall.com<DIV><BR class="khtml-block-placeholder"></DIV><DIV><FONT class="Apple-style-span" face="Helvetica"> </FONT><FONT class="Apple-style-span" face="Helvetica">Mercury KPC-6225V 300pixel Webcam for $55. It says in the description that the platform is "universal." It's listed at the bottom of the page that results with the query "isight." </FONT></DIV><DIV><FONT class="Apple-style-span" face="Helvetica"><BR class="khtml-block-placeholder"></FONT></DIV><DIV><FONT class="Apple-style-span" face="Helvetica">Charles Pearce <<A href="mailto:charlesp@ksu.edu">charlesp@ksu.edu</A>></FONT></DIV></BODY></HTML>