Ryan Norbauer makes computer keyboards. His least expensive model costs $3,600. Some go for $10,000 to $20,000. Customers for his brand, Norbauer & Co., happily wait more than a year to buy them. Most ...

Many mechanical keyboards tend to have quite a chunky-looking profile. They may delightful to type on, but they can’t hold a candle to those fashionable low-profile keyboards made by the likes of ...