thought i would share this. been looking for this since i started collecting mobilepro's and now i can say i finally own one CIB.
something cool to mention about the box, it is only half the size of the 400/450 box. it did not come with a cradle or a/c adapter, i believe that these accessories at the time were extra and did not come standard with the unit.
That's one of the few devices I don't have. (Maybe I should get one. ) Looks even sturdier than the Casio A-10/Compaq C120 (both of which I do have). The only look I've had at CE 1 on a MIPS device was the Philips Velo 1, and that device didn't stay together well at all.