http://www.newegg.com/Product/Product.aspx?Item=N82E16830120148
This one is a little thinner than a DS Lite
but
http://www.megapixel.net/reviews/kodak-z712is/z712is-gen.php
this one is 2.7 in, and has image stabilization to fight against hand shaking and a 12x zoom. Only problem is...