I have a 128kbyte HP 48G in my closet and I will never part with it. It's a fine bit of hardware hackery from ages long, long gone by: four RAM ICs stacked on t

I have a 128kbyte HP 48G in my closet and I will never part with it. It's a fine bit of hardware hackery from ages long, long gone by: four RAM ICs stacked on top of each other and a friend of mine did the wizardry soldering where most of the legs are just kinda ran together like so many tiny waterfalls and the control legs are soldered separately.