I purchased the PFU キーボード HHKB Professional HYBRID Type -S 英語配列 ／ 墨.

Background: Increased Code Writing Opportunities

As I’ve been writing more sample code for technical validation, I decided to get a new keyboard.

How to Set Up Multiple macOS Pairing with HHKB

I was able to set up pairing between multiple macOS devices and HHKB by referring to macOS Monterey、Big SurでHHKBを認識しないため、接続（ペアリング）ができませ | Happy Hacking Keyboard よくあるご質問.

That’s all from the Gemba.