For anyone who has ever argued over mechanical-switch and buckling-spring keyboards, made the hard choice between vi and Emacs, or manually reassigned a capslock key to control: this is for you.
For something with "hacking" in the name, lacking a numpad, arrow keys, and home/end/etc. is conspicuous. I use those very often in my nerdly pursuits.
I'm quite fond of my Das Keyboard.
I have often benefited from recommendations for Things I Didn't Know I Wanted.
Given that Less Wrong is a community of unusually intelligent, critical, and self-improvement-focused people, I suspect we can generate a pretty helpful thread of product recommendations — perhaps even a monthly thread of product recommendations.
Rules: