Fast response keyboard?

I'm currently looking for a keyboard with the fastest possible response time for Fortnite. Price: preferably not more than 150 euro. Size: without number field but still with arrow keys.

The best thing to do is to use some cheap Bluetooth keyboards, as they usually have very high response times. For a shooter, however, a low response time and a high polling rate are recommended, and the Cherry MX speed switches are recommended

https://geizhals.de/...l1_id=1000