So it is more compatible with multi disk games that other solutions? I remember reading that everyone was having problems with the other systems for this.

I also read that you can select the disk images either from a ui or directly on the unit using built in buttons to swap disk images during a game. Is that true, and how does it allow you to navigate the images directly? Does something appear on screen?

Devices like this make is very tempting to buy a C64 as it makes the whole system much more compact and easier to use for a bit of retro gaming.