Hi Terry We are all getting older (I'm 78) and the question arises what to do with our keepsakes? System 80's and Colour genies. My 4 children between 22 and 29 aren't going to be interested. Although I haven't turned the computers on for some time I suspect they will still go. I did have a hex keypad on my System 80 and an Atari type joystick connector beyond that. I've also seen an advertisement for Custom Computers who did a lot of upgrades for me.