^^ (A bit of OT) Speaking of hand-held computers, I had a couple of "1st generation PDA's'" also... the Casio Digital Diary (SF9000 and SF4300R) during the early 90's. Both are dead now. Several years later, I had five more Palm PDA's (Palm Pilot Pro, Palm III, Palm Vx, Palm T|E and Palm TX). Now, I'm using a smartphone with Windows Mobile 6.1.

SF-9000 shown below. I was the envy or the nerd back then... depending on which angle you look at it from. :D