I design application for Windows tablet (touch interactions). The application can be also installed on a desktop or laptop.
I need to decide if we should support keyboard as input. The flow in the application is linear and it's mostly about through defined number of steps.
My first thought: Next / back buttons supported with keys "<-" and "->", closing a popup window with a key "esc". Any thoughts on that?
Do you know if there are any standards that I could use? Any standard Microsoft documents or maybe some patterns that are used in similar applications?