I had a Motorola Dext, HTC Desire Z, Blackberry Passport, Blackberry KeyOne, and Titan Pocket. And Gemini PDA.

The Passport was pretty much perfect, and I've not loved a phone as much before or since.

ISTR Unihertz had to make some significant UX tradeoffs to avoid a Blackberry patent infringement (how else do you explain that shift key). I also found it tiresome to use.

And the screen was square, which many websites didn't like. And high resolution and small, which made it fiddly to use.

I don't know if I'll get the Clicks Communicator. Mostly because looking at the above list, I'd have to admit that I have a phone problem...

(I also have another phone problem, which is that I can't seem to type anything accurately on my iPhone keyboard. Solidarity with hardware-keyboard-users.)