I use a Logitec G512 keyboard. It interfaces through Logitecs own program that they call G HUB. Through G HUB You can assign any key to be any other key. You can also program a special key combination or single key to evoke a series of keystrokes. Beyond that the hardware itself is completely professional. It comes in a few different key types for your preference. I prefer the stiff at the top with a loud click keys myself. But it alsocomes in totally silent keys as well. Another amazing feature of the thing is that EVERY key on the keyboard can have any colour you like assigned to it per program and it will automatically detect what program you’re using. So that solves a lot of problems. But it does nothing if there is no key command for the task in the program.
It’s not a budget keyboard but in the scope of photo-taking, it is a deal. If a camera/video editing company it the thing would cost many times what it does lol! I think I paid $150 for it and it’s selling for less than that now from what I could see just now.
I thought I would also mention that after being so happy with the keyboard I invested in a Logitech G600 mouse. The one I bought is frankly so intense that I don’t even have the dexterity to use it well. The thing has 12 buttons under your thumb, two buttons under the palm of your hand, a scroll wheel that also has a down click and left and right clicks, and for those who are even more intense, it offers a third finger click. Ummmm ya. So 20 assignable switches and a scroll wheel. I can’t remember what I assign things to. It also glows and is fully assignable through the same software.