Question about SteelSeries Apex Pro 2023

I'm looking for a gaming keyboard I play an open-world Fps game (Fortnite 😊) on the PS4 pro and am looking for a suitable keyboard for it, I thought all keyboards were compatible with the PS4 Pro and ordered a Logitech G915, which turned out to be a mistake, because according to Google it was not compatible with the PS4 pro. So I searched for a keyboard that was OFFICIALLY compatible with the PS and came across the SteelSeries Apex Pro. Now there was only one problem, it was not available in CH format (QWERTY) on Digitec, my ALL-TIME favourite seller. But when I searched for it on Google with the CH format, a link from Digitec came up with exactly that in the description: SteelSeries Apex Pro(2023), DE, Wireless, QWERTZ I wonder why it said QWERTZ, because I don't think the DE keyboard has QWERTZ, but I could be wrong... Anyway, I wanted to ask: Is this keyboard to be had in CH format( with ä and ö, etc.), on any website for emergency? Thank you for your patience in reading my long question😊