Just fits! 1

I use many years mice and keyboards from Logitech and was always very happy with them.
Now there is also a Mini Keyboard with Case for the Samsung Galaxy Tab. 4 And again proves Logitech, what they can do:

It fits perfectly around the table and protect it well.

The feel is great and not slippery.

It looks chic and weighs little.

The keyboard works just fine - no delays and pleasant stop.

The cover can be folded down virtually to erect the Tab. 4

And finally, the Logitech Ultrathin Keyboard has an incredibly long battery life.

For prolific writer who own the Tab 4, a great purchase!