I was sad to receive an email today from the manufacturer of my favorite keyboard, the Planck EZ, saying that it is being discontinued. Being an ortholinear keyboard, the Planck EZ is obviously a niche product, but it is (was) the most feature-rich, easy-to-use, and easy-to-acquire keyboard of its type. I bought my second one earlier this year, and don’t think I could justify buying another right now.