Sleekly crafted maple or walnut. High-quality paper index cards. Color-coded, preprinted cards make organization easy. Simple to use. Customizable. Cards slide out the back if you don't pick it up ...

Just when we were about to drop a few hundred on a Treo, Merlin sells us on the "Hipster PDA," which is - drumroll, please - a stack of index cards. (You can soup it up with a few binder clips or ...