I have just received my Sector 5 case today - and I'm very sad to report that I will be immediately requesting a return tomorrow. I can say without exaggeration that this is one of the most disappointing iphone accessories I've ever purchased. I don't have photos ready - but I just want to share some key observations for those who are still on the fence (don't do it!!

) since most of my qualms are not easily identified from a picture.
- First the packaging - this really doesn't matter, but somehow it makes a bad impression in the very beginning. The packaging/container design is fine, but the printing on the boxes is very low quality, even worse that that of an average home printer. Compared to other premium brands (e.g. Vaja, Apple's own products) it simply creates a poor first impression.
- Second the case - the metal does not feel nice at all. The vast majority of aluminium cases I've used are nicely polished and smooth with very nature colors, but the Sector 5 feels like... well like a piece of metal you'd buy from Home Depot or something. It feels "industrial" or "military-grade" if that's how you want to think about it, but it frankly just feels very rough and uncomfortable to me. The gray color is also very flat, instead of the slightly shiny and jewel-like sheen that high quality, well-treated aluminium cases have. However it looks pretty decent as long as you don't stare too closely.
edit: I want to clarify that this isn't just a matte/polished metal distinction. I've felt the matte el3ctron case before and it's nowhere near as rough.
Also already mentioned before - the case is cut very sharp.
Very sharp. If you grip it will be highly uncomfortable and leave light marks on your hand. I have never, ever held a case that felt quite as painful to be honest.
As a reference - my all-time favourite is the el3ctron s4 in terms of design, quality and overall craftsmanship, but the Sector 5 is a far cry from that despite nearly double the cost.
- The carbon fiber back kills signal, as already discussed. However what hasn't been mentioned though is that it's really not as high quality as the other more established carbon fiber options out there. I understand some CF protectors are thin and very bendable, others are a bit thicker but feel much more "heavy-duty". Well the Sector 5 is neither. It's not that thin (definitely thicker than a sheet of paper) and feels a bit... "paper-like" in that it bends too softly and doesn't have the marginally rigid feel that expensive covers do.
- The suede cover is alright, but it frankly doesn't feel or feel any better than what you can get by buying a sheet of suede somewhere and cut/paste it yourself. Also it looks like it can get rather dirty quick since it's a light-ish gray.
- Another major problem, although this might be specific to my case, is that it simply didn't fit perfectly. The left side (SIM-card side) has a slight flex to it, so if I press the side it gives a very small click. I adjusted the case quite a few times but to no avail.
- All of the above may be considered subjective, but I think the last and absolutely worst design problem is the area around the ring/silence switch. You can see even from stock photos that the case is very bulky around the upper left area, and (this has also been mentioned in this thread I believe), this makes the ring/silence switch very recessed. It becomes almost impossible to just use your thumb to "brush" the switch up and down, like how I usually do it. You have to literally put your finger in the crevice and use your nail/fingertip to toggle it. It's just as inconvenient and uncomfortable as you'd imagine.
All that said - the case is very good looking in general. It just seems like they rushed the process, cut a few corners, and forgo way, way too much function for form. I'm more than willing to pay for luxury products that serve more as eye-candy than utilitarian reasons, but it was hard to justify Sector 5 even with its excellent appearance.
Sorry for the long post - I just want to provide some details because I think it's too easy to be caught up on the immediate "coolness" and forget about the actual experience of using it. I think Element can easily fix all of the problems, so I'll undoubtedly keep a close eye on future revisions.
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