It looks like Samsung is preparing to launch a new tablet, the Galaxy Tab S4, for which it has just received certification from the WiFi Alliance.
There will be two versions, probably due to the RAM and/or the internal storage capacity, and the certificate only confirms it will be delivered with Android 8.0 Oreo on board.
From the previous rumors, it seems that Tab S4 will have a 10.5-inch screen with 2.560×1.600 pixels, 16:10 ratio, 4GB of RAM, 64GB internal storage and will be equipped with Snapdragon 835 processors. The main camera will have a 12MP sensor and the 8MP front panel.
There is no price and possible release date, but previous speculation suggested a launch at IFA Berlin 2018, that is, in early September, but as it already has WiFi certification, it seems a bit late and may be launched earlier.