I am supplementing the use of my Treo 650 by traveling with index cards for quick notes, actions, etc. While I appreciate the lo-tech option of binder clips or a duct tape case, I need to have something a bit more professional.

I am currently debating between the Levenger International Pocket Briefcase and the Eastgate 3x5 card briefcase

I need something that has a cover, can hold a pen and spare cards, and is as thin as possible.

I would appreciate the perspective of anyone who uses either of these products as to your experience.

Thanks.