[Off-topic] HP Prime is for students... What about professionals?

[Eric Rechlin]

In my experience, the students who become professionals always just keep using the same calculator they used as a student, if they even use a calculator. Otherwise they just use tools on their PC (like Excel, Wolfram Alpha, the Google search box, or the operating system's built-in calculator) and have no need for a physical calculator.

This means that the student market is the only truly relevant market anymore. As much as I'd like to see a new calculator for professionals, I acknowledge that the likely market size would be too small to make it profitable.