You will receive this housing in a small box made of cardboard.
In the box there are two (or three) parts.
On the one hand the upper part of the housing in which the SuperDrive is inserted in this housing part is the cable and connectors for the SuperDrive, continue to be found in the box the lower part of the housing, which (what me at the price almost verwundertete ) is of metal.
The installation of the SuperDrive drive is easy. It includes the cables to the SuperDrive and sets the SuperDrive in the upper plastic casing.
Then you can close the case, in which one simply brings together the lower casing made of metal with the upper. It must mab but make sure that this part really is flush with the top and completely, ansionsten it can happen that the DVD, or CD can not be ejected from the drive.
In this case, the housing must be opened once more - but what should not be done too often. I think the "nipple", the two parts connect with which are likely to wear out quickly otherwise, or cancel.
Even if the drive cage easy and nahzu can intuitively assemble, I want to pull off a star because the delivery will be settled no instructions for assembly.
I'm sure that for some even this small assembly of the components can be a challenge without guidance.
The product itself seems from, for the price to be good quality.
Note you should, if you use a Mac, was installed in the front of the SuperDrive that Apple does not provide per se to use an external drive, and there are a few minor adjustments and interventions in the system need to use the drive externally can.
But even those with a short googling easy to accomplish.
The instructions that I found this on the Internet, were easily understandable and GE / described.