Pocket-Viewer largest PocketViewer PDA community with forums and downloads http://www.pocket-viewer.com/

Linux4.BE - Linux for the Cassiopeia BE-300 The goal of this project is to bring Linux to the Cassiopeia BE-300 PDA. http://www.linux4.be

Review of Casio E-200 Pocket PC 2002 Review of Pocket PC 2002 in Pocket PC magazine. http://www.pocketpcmag.com/Mar02/casio.asp

BE-Central News, articles, backgrounds, screenshots, reviews, a chatroon, and forums for the Cassiopeia BE-300 community. http://www.be-central.be/

Casio: Personal PCs Casio's line of products with specifications and online shopping. http://www.casio.com/index.cfm?fuseaction=Products.Catalog&catalog=Personal%20PCs

Casio Cassiopeia E-100/105 and WinCE Links Offers links to forums, information, software archives and downloads, hardware sale locations, reviews, and general sites. http://home.comcast.net/~kr4495/casio/cassiopeia.html

ITtoolbox Casio Discussion Group Technical and functional discussion of Casio handheld PC's. http://groups.ittoolbox.com/g/Casio_Computer/CASIO-L.asp

Dave's PDA Place Features comparisons, a recommend tool to find the best fitting PDA, developer links and a FAQ. http://www.davespda.com/