Back in 2004 the service I was with started with Panasonic Tough Books, but we only used it as our CAD Link and mapping device. When I came on to the service I'm at now, we started using them for E PCR and mapping. We switched from those to the Panasonic Toughbook CF18, which was just a tablet, that you could attach a key board to via a docking station. They weren't user friendly or all that tough given it's. We switched to the CF 33 Toughbook that has a detachable keyboard and we use it for all our documentation, CAD Link and mapping. They are user friendly and fairly tough. We had all our tr