Just an idea, which pop up when I replied to G4CWX and had a chat with PA9QV. The question was, what to use as a low power travel CW setup.
And this is the idea: a couple of RockMites in a box.
All transceivers could share the connector, i.e. antenna socket, control button, key. Band select, in my plan, would be a rotary switch powering up an individual transceiver PCB.
As said, just an idea....
And... I still got the RockMite kits for 20, 30 and 40m waiting for solder... the 80m version could be brought from QRSS to QRP... the 4-band-QRP-TRX would be completed.