Damn I would pay more for an Amiga keyboard alone
Well, for a while, I had my A1200 kb connected to my Pegasos.
It was in that Infinitiv keyboard case, that converts it to "standard" Win95kb.
I heard, it might be problematic, but THAT problematic... Firstly, cursor keys didn't work (They don't seem to send even keycode) and Amiga keys didn't work as "Windows keys replacement", becouse of that, no kb shortcuts...
At least, I could press many keys simultaneously, which I can't, if I connect it to A1200 with Infinitiv's Win95 kb interface.
As a conclusion, it seems to have problems (most likely becouse of kb, not interface, other kb's worked fine), that seriously affects usage, I don't recommend it. I replaced it with Logitech wireless kb (which works just fine)