The supplied transformer is very compact and wall-type plug. Forget the old struggling with 4/5 pin input boxes of old range, with a short juice in poor orientation when connecting on the case: here it is a jack.
The transformer absolutely not heated and its cable is long enough.
The case in itself has led dindication activity but extremely discreet on the side: a light years "lasers" that could illuminated the room.
The on / off button may be a bit small and seems a bit fragile.
Performance: I get 145 MB / sec for very large files, widely enough to make storage.
The case had no worries about recognition plugged my Livebox for possible networking.
In summary: very surprised at the excellent quality of all, very far from the old boxes of this brand and this price range.