Drop, shake and soak AWT/Swing with JamVM/GNU Classpath

Rugged PDA available with JamVM and GNU Classpath

The Nomad maintains compliance with the MIL-STD-810F standard for drops, vibration, and temperature extremes, says SDG, and is IP67 rated for imperviousness to water and dust. It can withstand 30 minutes exposure under a meter of water, says SDG, as well as survive temperatures ranging from -22 to 144 degrees F. […] Developers can create both AWT and Swing applications using the JamVM virtual machine and the GNU Classpath Libraries […] the Nomad sells for $1,650 to $2,300.

Nomad
A bit pricey, but so cool! :)