Great Case Initially, But REPLACE It As Soon As It Stretches!
595748
For the first year, the case was great.  Good look, tough and the grip was perfect.  5 stars all the way.  However, a year later, I noticed the case was stretching as others have mentioned.  This appeared to occur during heavy usage periods when the phone would heat up.  I didn't think this would be a big deal.  I was VERY WRONG!  I recently dropped my phone and the whole screen shattered.  It fell face down in a way it had fallen previously without issue, but apparently, because the screen was no longer snug, it no longer provided the sort of shock protection I had come to expect.  So now I'm out a phone.  DON'T MAKE THE SAME MISTAKE!!!!  As soon as the case stretches, REPLACE IT...or risk replacing your phone.  Just for reference purposes, I've owned a cell phone for 17 years and this is the first screen that I've ever scratched, let alone shattered.
1972958
Looks good, functions well. Until it loses elasticity!
3477011
I really enjoyed this case when I first received it.  It fits the phone nice and snug, fit and finish are very attractive, feels great in the hand, not adding too much bulk, and the kickstand is useful. The buttons are very difficult to use by feel alone, but I am not too concerned about that since I can wake the phone with the home button.  My issue with this case is that the finish color of the backing case fades very quickly from typical and careful use.  I ordered the white version about a month ago and it is already shows significant fading down the middle of the back just from putting the phone in and out of my pant pocket. I now have a white case with blotches of grey.  Be prepared to only have a decent looking case for just a few weeks. Maybe their other colors fair better, but I don't know if I want to take that chance again.
4598644
This case would be absolutely perfect if it didn't break so easily. I'm on my second broken case now. First one lasted about 6 months, then the hard/soft rubber split (see other customers' images). I filed a claim with SwitchEasy and they were very responsive and sent me a new case within days at no cost. Sadly, the replacement case did not last 6 months and the split has happened yet again. I'm not looking for a more durable, slim, and protective case.
4931522
Purchased this case after returning the Apple iPad keyboard case because I specifically wanted an iPad Pro 9.7 case that would stand on its own in Portrait and Landscape modes. I use it EVERY DAY, in a variety of modes, and really like the case's flexibility (sometimes I lay it flat, sometimes landscape, sometimes portrait). After just six weeks of use, the plastic that holds the iPad to the keyboard broke while I was sliding the case out to get it to stand. But I contacted Sweez and they replaced it within two days. I'm going to be more careful about how I slide the case out so the new one doesn't break as easily (Don't pull on the iPad to pull the tray out; pull on the gray plastic near the tray. A little more awkward, but will prevent breakage). When this one broke, I searched for something else, but I couldn't find another case with these features that fits the iPad Pro 9.7, so I'm happy that the company replaced it quickly and with no fuss.

PROS: I like being able to turn it off to save battery, keyboard is easy to use except for position of a couple of keys, being able to turn it portrait and landscape is critical for me. Completely encases iPad to protect it against drops. Fairly durable except in the one critical area that broke. Includes stylus and holder on the side (I used the stylus a few times instead of the pencil since it was there). GREAT customer service!

CONS: Poor design for holding iPad; sliding tray out for standing is a bit awkward; no pencil tray (and it seems that it would be easy to mill out a tray in the upper area plastic); a few odd key positions that take a bit of getting used to.
1421981
The skin is little looser than I was hoping but a perfect hybrid cover/armband otherwise

Update: dropping from 4 to 3 after extensive use because the case stretched quite a bit as I feared, front facing camera is blocked by the case now, phone slides around, constantly readjusting. Was really hoping for a running case that I would not have to change out constantly but this isn't suitable for going in and out of pockets all day and keeping it's shape.
52629
I love this case. As soon as I took my new iPhone 5 out of the box I snapped this case on it and it fits like a glove. Not only that, since it's clear, it doesn't compromise the esthetics of the 5. It does add a few millimeters of bulk onto the phone, but it's already so thin, I don't even notice it. I find it's a bit difficult to get off, but it will come off with a little careful effort.

As for durability, I dropped my iPhone from a couple of feet up on a ceramic tile floor within a few hours of receiving it. The case has an impact mark on it, but is still fully intact - and more importantly, my iPhone doesn't have a scratch on it. Highly recommend.

Update 3/18/13:
I've had this case for about 6 months now and it is still working well. I have dropped my phone enough times that I actually broke the case right above the camera lens. This is where the plastic is at it's thinnest, and plastic breaks. The case still adheres to my phone well. It doesn't wrap around the front of the iPhone all the way, so if you drop it right on the beveled edge of the top or bottom of the face, it'll make a mark - I have a couple. I use a screen protector, so I don't worry about the face being scratched. Otherwise, the case isn't horribly scratched up, but I don't generally keep my phone mixed in with keys or anything. I think the scratching is acceptable and not horribly noticeable and I'd rather it be on the case than the phone. I changed my rating to four stars since the case doesn't protect the top or bottom beveled edges of the face, since it did split - after being dropped (to be fair) - and since I'm going to have to get another one after only about 6 months. I'm probably just going to get another one of these though, because they're inexpensive and it does look nice.

Update 10/10/13:
The manufacturer contacted me some time ago to let me know that the case comes with a lifetime warranty. I contacted customer service via email and sent my original Amazon order number to them. They were very responsive and sent me out a new case the next day, after I supplied a couple of pictures of the damage my case had sustained over the year. Thank you, Luvvit!
650491
My wife has had this case for 6 months, and it does exactly what we wanted -- except that in this short time the silicone has stretched to the point that the phone jiggles around in the case, and the camera opening often slides down over the camera, obstructing photos. A small crack has also developed at the corner of the screen opening, which will only get larger every time she has to remove the phone from the case (e.g., syncing it with her Mac). Unfortunately there doesn't seem to be a better case out there with cable management at this point.
2361025
In theory, this is the perfect case for my phone -- with options like ApplePay now readily available, I no longer need to carry 10 cards around and can get away with just this one item as both my phone and wallet. The plus-sized case, with it's extra card slot, is nearly the perfect size (ideally I'd like 1 more card slot and a little extra height to get bills in without folding them). However, these are minor issues that I was aware of before purchase and was willing to live with in exchange for reducing my pocket item count!

Unfortunately, as others have pointed out, this wallet suffers from some manufacturing/construction issues that make the $60 price tag painful! The two key issues are:
1. The inner case, after only a few weeks, begins to peel. The first case began peeling after only 2 weeks and was replaced by Amazon. Unfortunately the 2nd began peeling as well after about a month, and now (2 months later) looks absolutely terrible (see attached photos).

2. The pockets stretch very easily and much faster than in a traditional wallet. As others have also pointed out, this results in cards easily flying out of the case when you open and close it. Very frustrating indeed!
3917596
Great case, but it's only weakness is that if you play with this change or change it out frequently, the hard plastic will snap in half over time :/
2604252
I loved the case as it was described and the looks of it but as others have stated, the left side of the silicone starts to stretch out and you will have to tuck it under the flimsy plastic.

The cheesy case finally gave up the ghost on 9/19/13, about 7 months after I bought it.
Luckily, I still have my Otterbox phone case.  As some who have certain Otterbox phone cases know, some models do not have the closed power flap so I just cut the trident silicone flap off and put it between the hard and soft case and it covers the port nicely and doesn't budge...works fine.
3583242
Loved this case when I initially bought it, and received lots of compliments on it. Unfortunately, the holding area in the top right near the iPhone started fraying after about a month and eventually broke, leaving the case useless. I at first figured this was because of my use, and with the case being under $20 I decided to buy another. Unfortunately, the same thing happened again! This time about 2 months later. This is a great case, but I might recommend putting some super glue or something there when you receive it, as I've now had 2 break on me.
522084
I bought an iPhone 4 and immediately went to Amazon as a cheaper alternative for phone accessories. Much to my surprise, Speck cases came up and at a very reasonable and discounted price!! I received the product and it exactly as it looked online and was clearly not a brand imposter. The colors are vibrant and the plastic outside shell is incredibly durable. However, the case severely declined in quality after about a month of use. After putting it in my pocket and purse, the rubber around the edges acted as a semi-sticky surface that allowed dirt and dust to stick to it. Eventually, this turned the outside of the case a slightly brownish color. In addition, the rubber strip below the home button tore within a few weeks. All in all, this a is an effective, reasonably priced case but is probably not going to last more than a few months.
3821720
As others have said, the case is great when you first use it but after a few months, not so much.

Pros:
-Good protection
-Nice design in terms of styling
-Port covers actually stay closed
-Very good price vs retail price in stores

Cons:
-Thin rubber stretches out/bulges at the bottom over the home button and the mute button
-Soft rubber attracts dust/lint
-Although the case isn't loose, I can easily remove the phone without taking off the plastic shell by pressing the two upper corners
1293106
I loved this case when I got it.  It is slim, fits perfectly, and is very attractive. I specifically wanted a rubberized feel to my case to help me keep a good grip on it.  This product is all of these things.  Unfortunately, if you keep it in your pocket, the sliding in and out rubs the black rubberized lines off and in a few months it is a ragged and ruined.  If you are going to keep it in your purse and are gentle with it, you probably won't have a problem, but if you are going to use it in a pants pocket or tight fitting backpack pocket, it is going to fall apart.  I have had to replace two of them, so must give it a one-star rating.
1370481
The case is great in theory, and it's great for the price, but I suggest paying that extra few dollars for a better case. It'll be worth avoiding the hassle in the long run!
I loved this case until I realized it was causing my phone to randomly turn off by itself! I've had problems with my Galaxy in the past, but I recently got it replaced, and this case seems to have made things worse than before.
I cut back the black rubber part that pushes into the lock and volume buttons and that seems to have helped, but not entirely. The hard plastic blue pieces don't fit together properly and everything is just really bulky. The kick stand isn't that great either...
2339892
This was a great case when I first got it, but the belt clip quickly lost its "spring" resiliency and became useless. I've since resorted to using the sewn-on belt loops (which are a very nice touch) instead, but the clip was much more convenient. The case itself fits my iPhone 6 with a somewhat bulky case on it well (not quite as big as an Otterbox or similar). When I had a smaller phone case on the phone it was definitely loose in the belt case, but still worked fine.