I *love* the bargain bins! At the MicroCenter at Metcalf and 93rd (or so), I found an entire bin of Digital Research DRTOUCHC trackpads. They're about 1" square trackpads that come with both PS/2 and Serial cabling. There's a picture online (http://www.dr-tech.com/products/drtouch.html). Best part was the price: $2.99. :) -SD