The charging function is of course the main reason for buying the cover, this works really well, but slightly slower than when charging with the cable. The cover is slightly heavier (about 15g) and thick (1-2mm) than the standard cover, the whole mobile phone thus acts so slightly bulkier, but is still just as comfortable to hold as before. What is striking is that the cover slightly heats up during charging so it's up some energy is lost. Now, however, what an incredibly pleasant side effect of the thicker cover: it protects the camera! The standard covers the camera protrudes minimally from the envelope, which of course makes it a mad scratch sensitive site and in the long run is not good. The camera is set in a rounded indentation in the cover. That alone is actually almost a reason to buy it, even if you do not need the wireless charging function only once. Finally, what might seam a little bit, which is the cover has only one point of support in the middle of the cover, it thus rotates when operated it as it lies on a table and this place wears out with time and a little from.