I’m currently using a standard external keyboard with my setup. Nothing fancy or mechanical at the moment. It gets the job done, especially for CAD work, which is what I mainly use my system for. My primary machine is the Lenovo Yoga 720-15 , and since I recently bought it specifically for CAD, I’ve been more focused on performance and workflow than on upgrading peripherals.
That said, I completely understand the appeal of the HHKB Pro2, especially if you’re deep into the Vim workflow. Using h, j, k, l for navigation feels natural once it becomes muscle memory. Remapping Caps Lock to Control is one of those small changes that makes a big difference, especially on macOS. I’ve seen a lot of developers swear by that setup.
Mechanical keyboards definitely have their charm. The tactile feedback and that satisfying click can make typing feel more intentional and enjoyable. It’s not just about sound either, it’s about how responsive the keys feel under your fingers during long sessions.
For now, I’m sticking with a regular keyboard because it works fine for my needs. But I can see myself eventually trying a mechanical keyboard, especially if I start doing more coding alongside CAD work. Once you get used to a well-tuned setup, it’s hard to go back.