Now I kind of want to buy a SuperSerial card for my II+ to try this thing out! Too bad any kind of Apple II hardware is really hard to find where I live.
Edit: Now that I look at this closer, it looks to me like I'd also need to buy an 80-column card to run this on my system.
Edit: Now that I look at this closer, it looks to me like I'd also need to buy an 80-column card to run this on my system.