Where can I "feel" mechanical keyboards with different switches?

Question

Keyboard

Hello.
Tell me where in Moscow you can "try out" keyboards with different switches, ie. so that in the showroom you can come up, poke and feel the difference between MX Black, Blue, Brown and Prue (like Razer branded ones, they have some of their own). Usually I buy iron in nix'e - but they don't do such pampering there, I called oldi - they don't give it there either. And it’s not desirable to buy a keyboard for a boom according to the description for 7-10k.
Thank you.