Samsung Galaxy Tab S4, in white, with optional keyboard cover.
https://pbs.twimg.com/media/DhyUHVrVMAAydw3.jpg
Galaxy Tab S3 pen (left) versus S4 pen (right).
https://pbs.twimg.com/media/Dhy9M3yVMAAnP7P.jpg
More of that "white."
https://pbs.twimg.com/media/DhzSfl2UwAAhePM.jpg