I think the "Cherry" keyboards are the older a2000 ones with the colored Amiga keys.. iirc
the A3000 kybrds look much more modern to me. There is also a special version A3000T keyboard with a factory extra long cord (so you can have the tower under the desk)
Hey. Tried to pm you but your inbox is full. I was wondering if you have the 1942 available for sale perhaps...