MyCasio - MyCasio gives you easy access to a wide variety of entertaining rich media content, as well as business and personal services.

DCE200.com - A Casio E-200 website with hardware news, reviews, updates, and a forum.

PocketCity.org - Has news, reviews, discussion, and links for Casio Pocket Manager users.

BE-Central - A site for owners of Casio BE PDAs.

Cassiopeia software library - Has software lists for Cassiopeia Pocket PCs and Pocket Managers.

Cassiopeia E100 - A Yahoo club for E100 users.

Cassiopeia E125 Pocket PC Fans - A Yahoo club for E125 users.

Pocket-Viewer.com - Has information, advice, and links for buying and using the Casio range of Pocket Viewer PDA's.

Casio Pocketviewer Egroup - Discussion forum for the Casio Pocket Viewer series PDA.

Pocket-Viewer.de - Information and free software for the Casio Pocket Viewer PDA in German and English.

PocketCasio - A French site for the Casio Pocket-Viewer model PDA.