positively
the slot is largely free from burrs (no sharp edges)
the screws are good and engage in the thread
there are both housing screws (slightly thicker) as well as hard disk Schauben (slightly thinner) included
the holes fit exactly to the standard holes in the Tower
very inexpensive (price early April 2014 = EUR 3.50)
neutral
nothing
negative
nothing
Conclusion
The required function satisfies the push for very little money. Whether he is a repeated assembly and disassembly, I can not say who will however approach goes with feeling on the matter hinbekommen certainly.
Small print:
I am in no way affiliated with the seller. This is my personal opinion.
Update 05/06/2014
For now the current price of 9.90 EUR, I find the price-performance ratio is no longer very good. - 2 stars
