yubico-piv-tool -a verify-pin -a selfsign-certificate -s 9a -S "/CN=SSH key/" --valid-days=3650 -i yubikey.pub.pkcs8 -o cert.pem -v
trying to connect to reader 'Yubico Yubikey 4 OTP+U2F+CCID'.
Action 'verify-pin' does not need authentication.
Action 'selfsign-certificate' does not need authentication.
Now processing for action 'verify-pin'.
Enter PIN:
Successfully verified PIN.
Now processing for action 'selfsign-certificate'.
Failed sign command with code 6a80.
Failed signing certificate.
I was a happy HHKB 2 Pro Type S user for many years, but since switching to the crkbd I have no intention of ever using the HHKB again.
It required minimal soldering (the ProMicro and OLED hotswap sockets). I went through a few sets of switches before I found what I liked, took a few months to find a combination of layers/layouts that worked for me, and had to learn how to use an ortho keyboard in the process, but it was all worth it. (I’m a Dvorak+QWERTY user, and think the switch to ortho was was easier than learning Dvorak, and has a similar feels good motivation to continue learning it.)
I never had RSI problems, but what I did notice was with the split keyboard and tented cases, my posture opened up dramatically. My shoulders no longer have an anterior tilt when I type.
This picture doesn’t include the copy of Mason & Dixon I use as a riser for the trackpad, but this is my setup: https://www.instagram.com/p/CArBEFgjsjH/