The first computer that I used was a Dick Smith VZ-300. Similar to what Tankstand mentioned earlier by the looks of things. Used to spend hours programming BASIC games into it and recording them onto tape if we thought they were good enough (out of memory the tapes were 5min long)
Sort of lost interest after a while till the old boy bought a xt 086 which had 2 x 5 1/4" floppy drives which I thought was fantastic. Then for the huge upgrade to a 5 mb HDD and eventually a colour monitor. I still had this until only a few years ago when I gave it to some friends that are interested in collecting old working desktops. Still goes too!