Is Diablo 4 coming to PS4? In short, yes - N4G

You'll also be pleased to know that you'll be able to upgrade the PS4 version to the PS5 version of the game for no extra cost too.
You'll also be pleased to know that you'll be able to upgrade the PS4 version to the PS5 version of the game for no extra cost too.

Could the PS4 Slim be a digital only console without a disc drive?

Diablo 4 Season 1 start time UK, US and countdown clock

Is Diablo 4 Cross Platform & Crossplay? In short - yes!

Diablo: Immortal Controller Support Guide - Mobile gaming with a controller

Diablo 4' Is Live Now In Early Access — Here's Everything You Need To Know

Diablo IV - PS4 & PS5 Games

Diablo 4 review: Devilishly good

MW3 and Diablo 4 may be coming to Game Pass as early as next year

Diablo 4 release time, file size and preload options