This case is suitable for z3 tablet, it gives him satisfaction now.
Since the Z3 is very fine, be aware that with this case you will lose a little of that subtlety but remains sober slim and protects good.
Magnets and Quick Cover (Auto Standby to the flap of the case) work well.
Frankly it is useless to spend 30 euros to buy the original (Sony cover).
Only regret: strong plastic smell, I hope it will go away quickly.