It was several years ago when Casio introduced the Cassiopea line of PDAs. First came the clamshell Windows CE device, and then the PPC style Cassiopea. It's been a long time since we've seen this line of PDAs but according to Akihabara News, Casio is still selling the Cassiopea PPC to the professional market.

The Cassiopea DT-5200 sports a 3.7" VGA screen and 802.11 WiFi, B and G. It also includes a 1 megapixel digital camera, Bluetooth, and a battery that is said to last up to 20 hours. The device runs the Windows CE 5.0 operating system.