The most convenient thing I've bought for small items. Don't hide it in the tool closet - this goes in the kitchen drawer and gets used every week here and there.
It has performed excellently in cleaning the coffee machine.

The box contains all the heads you will need for any small job. I personally bought it for car keys, computer, watches, and other such tasks. It is true what others mention that the plastic is of cheap quality and that is why it gets 4 and not 5, but I will need to spend a little time with it first.

It is quite good and sturdy. I was expecting a more plastic case, but I was wrong. One negative thing it had, but I don't know if it's the product's fault or the store's, is that there was a liquid inside the case that was oily and had spread everywhere, so I still haven't bought it to clean it.

Excellent content, but I would like a slightly better quality in the plastic of the case. It doesn't close perfectly and I have the feeling that the latch will break soon. I would definitely be careful during transportation and not throw it in toolboxes. However, the quality of the tools and the variety is perfect.

Without having used it yet, it seems quite fragile to me, of course, expected due to its price. It's nothing exceptional nor bad, just value for money if you take it easy and don't use it very often, and you have it as a cheap solution if something comes up. 5 stars only because of the price, otherwise 2-3.

-update-
I tried to screw in 2 screws on a desk (obviously not for this specific tool, so it's my mistake) and it broke on the first of the 2 screws.

Better than expected for its price. The only negative is that the case is plastic and I can easily see the hinge breaking after some use. Other than that, you don't need anything more than this screwdriver, it has it all.