I heard about this years ago, but never really got much information about it. It was Apple// compatible, but used cartridges instead of a floppy drive. Never saw a picture of it, and never found anyone who had one.
I manged to find a little bit more about it using google, but not much.
And even a manual - https://archive.org/details/Tiger_Learning_Computer
I have a Tiger Learning computer. Sadly, I don’t have the mouse so I can’t do much with it but it is very hard to find. One of those links is of mine. Technically, it’s the last Apple II derivative computer.
Now wondering how, or even if, this thing is hackable.
Making this into an actual laptop (by adding the missing display panel) may be interesting.
That would be an excellent idea for me, assuming I could find everything I needed at a price I could afford.