I'd been thinking it would be nice to have a decent fidget, and I found this little mechanical keyboard strip that should be very nice.
It came with Kailh Arctic Fox clicky switches (which I wanted to try), but I'm also giving it a go with U4Ts — it's easy to switch them out.
The keycaps are also extras from the set I'm using for my main keyboard, which had pink/green options for ESC and a few others.









