Archer Rugged Handheld PDA from JunierSys Ultra Rugged Archer Field PC Drop it >> Dunk it >> Use It    "The Archer is built for the field. It is waterproof and dustproof (IP67) featuring long battery life, sunlight readable display, and operation in extreme temperature". Features 64 MB RAM Microsoft Windows Mobile 5.0 256/512 MB Flash Storage 9-Pin RS232 Serial Port User accessible CF and SD Card Slot Li-Ion Battery High Visibility 1/4 VGA TFT Colour Display Intel XScale PXA 270,520 MHz Includes the following accessories; Wall charger, USB cable (mini to full), Hand strap, full-sized captured stylus, Microsoft® getting started CD, documentation CD with user's manual, screen protectors (package of 2).  Visit JuniperSys Web Site "....Overall, the Archer Field PC is a superbly designed, ultra-rugged handheld computer. It's tough enough to handle virtually any abuse, yet small enough to be carried anywhere. This and its powerful battery make the Archer a convincing choice for any number of demanding field applications...." extract from Rugged PC's review. Follow the link for a full range of Mobile Data Collection Software VisualGPSce is a free PocketPC application that displays GPS data graphically (useful to check GPS is working ok). Join Global Surveyors today !