N64 controller

For years I've seen a N64 in my possession and used it extensively and the use of a friend today.
Accordingly me the processing and other qualities of the controller are well known.

These controllers here CSL not come ran to the original, but are for 20 Euro (2) more than good.
The plastic is not creaky, wobbles and does not deform under pressure. The keys are a little different to that of the original controller (The keys are felt one millimeter higher) and the shoulder, and Z button are "mirror-smooth" and not matted like the original Nintendo.
The site of the Nintendo emblem was großzüzig for protection left blank (this could perhaps save the depression altogether?)

Contribution to the Critique why there are no 5 star:
As with several other replicas, the quality of the switches does not serve up some original.
Ie: Some keystrokes are not recognized immediately and / or to firm press of this key will no longer be perceived. This leads to a very streaky control behavior. For the casual gamer who plays some times that is not the end - but who I might revive the old times, can be quickly disappointed.

BUT: The controllers are to bring easy to "perfect" level.

Here then lost the guarantee and warranty.
(For this, I assume no liability in the event of a fault, here strong general knowledge of technology and the use of screwdriver is required).
The controller can be opened with 9 screws which are located at the bottom.
Subsequently, the lower half is (take care of shoulder buttons, which fall like out) without obstacles removed
The board is not screwed, but only suspended so that it can be lifted with sensitivity up (attention to short cables!)
Then you lift the rubber pads gently out and explore with ease the error: The honeycomb structure on the black "pimples" makes for poor contact on the board while pressing the keys. Here, with double-sided tape and aluminum foil a new "surface" be tinkered.
At the end of the Controller Carefully reassemble (attention the cables so that nothing is jammed).
Finish is the brand new and perfectly responsive controller.

This procedure took me with both controllers about 30 minutes.

Had the manufacturer would the quality of said rubber pads raised here are five star and I would also like to willing to spend five euros more for both controllers. ;-)