Won't hold up very long - major issues with functions
934931
I bought this with high expectations and I am afraid that I was disappointed.  Several other reviewers have mentioned these issues, but here are the major problems with this:

1.  The play food that comes with the set is made of flimsy cardboard and doesn't hold up at all.
2.  The checkout is in 2 pieces that hook together, but it comes apart if you move it at all.
3.  The buttons are not individual for the register, and act as one big button
4.  The beeping mechanism is hard to get to beep without pushing down on it pretty hard.

I would expect quality of this type for an item under $15, not above $30.
1058145
I've had the phone for about a month, and like it,  but it's not dependable. The on/off button doesn't work all the time. Pressing it numerous times doesn't help, either. It may turn on later, and may not.  I like some of the features, but the instability of being active has made me decide to look for another phone. If there were an emergency, and I'd need to call 911, and couldn't get it to turn on, it would be bad.
589642
I'll try not to let my frustration show through in this review.  I did my research on this unit before buying it and was aware of its shortcomings (AppRadio One being useless, slow loading of contacts whenever phone is synced, the other things you read) and decided I could accept it having some shortcomings, as long as Bluetooth functionality was good.  Upon receiving and installing the unit, I found (as expected) all of the functionality shortcomings I read about to be true - but Bluetooth worked great, sound and call quality was crisp, and I was relatively satisfied despite experiencing the same complaints as most people.

Fast forward three months to last week - the unit begins freezing during normal function.  Pretty annoying, as you cannot regain control of it unless you pull over, shut the car off, and restart the car.  Then two days ago, the nail in the coffin - the unit will no longer turn on.  I was able to get it turn on once more that day by shutting off and restarting the car several times, but have not gotten it to turn on since.  It is clearly getting power, as the button backlights come on (after the car has been running for several minutes), but the LCD screen refuses to turn on, and the buttons, though lit,  do not function at all.

I had a middle-of-the-line Alpine unit prior to this one, and it lasted for 8 years.  I had an Alpine in another vehicle that was perfect for the 2 years I owned it.  As explained, this Pioneer hardly lasted 3 months.  I am now struggling to return it due to seller/Amazon's policies.  I am extremely dissatisfied.
2099148
If you can make it through the tiny, poorly organized, and often cryptic operating instruction booklet you may have a chance to put this to use, but then you may find like I did that it loses functions after several months of use in a very friendly environment. Why they can't make their controls intuitive and their instructions clear is beyond me, this seems to be a problem with all of the products I've used by this company. Expect frustration if you buy this. I'm buying something else.
2102192
I liked (and still like) the functionality, however after just a few months, the some of the "bars" that make up the numbers in the display wore out.  So while I can still use the presets (where I know the frequency), I can't use the auto-tuner, since I can't read the display!
4950332
**update 6/22/15 - as previously reported in my original 3 star review (below), I loved this fan for its looks and price. I reeeally wanted it to work. Unfortunately it has now been 6 months since we installed the first one in our bedroom, and the noise has only become worse. Then, tonight, we turned on the fan (which, mind you, has been used very infrequently due to the noise issue), and set on low, it began to spin, but then slowed to a near stop. Clearly there is an issue with the motor or perhaps the wiring.  Either way, we've lost our money on it, as we purchased more than 6 months ago. The second one is installed in our rental unit and I think now we will remove it (a financial
Loss there as well). Finally, we JUST purchased a third for another rental, which is still in the box. That one will definitely be going back. We just can't take the risk of having an electrical fire in our home or our rentals. Super bummed cause this was the right fan in every other way. Because of the latest issues, I've changed my rating from 3 to 1 star.

(Original review below)
I own two of these and love the style and size of them.  A functional fan with three speeds and a good overhead light.  Only complaint (and it's kind of a biggie) is that on the two lower speed settings, the motor has a very noticeable hum.  Not the best thing when you want to run it at night while sleeping.  I'm not super picky about white noise, but this really is pretty loud.  Even in spite of that, I bought the second one for use in a rental unit living room.  I think in this case, it's function outweighs it's noise issue.
377870
Loved this keyboard, thanks largely to the numeric keypad, backspace, and other added functionality, but the honeymoon is apparently now over (31 days after purchase, and 1 day after return period was up!) when it suddenly suffered dreadful keyboard bounce - making entering my log-in password impossible (thank goodness I kept my original Apple keyboard handy) and intolerable lag - we're talking 1+ seconds between characters and even I don't type that slowly!
It also cannot support some functionality the Apple OEM keyboard does, such as 'fn' 'fn' enabling dictation.
So a great idea that only lasts 30 days, suggest you avoid purchasing. It is back to the smaller, non numeric keypad, Apple keyboard for me.
1291892
In the first month of owning this phone I probably would have given it 4.5 stars.  Maybe even 5.  But owning 2 of these phones (more on that later) has been a seriously infuriating experience.  I'm giving it 2 stars because when it functions properly it's really very usable and has some nice features.  So ignoring, for now, the absurd malfunctions that plague the kin, here are the pros and cons of its working features:
Pros:
- great for texting. nice keyboard, easy to use even for someone like me who has very large thumbs.
- great camera, great video.
- nice looking user interface
- very light, easy to use, etc

Cons:
- NO CONTACT TRANSFER. this is a serious issue, if you lose your phone or it becomes non functional (like both my kins have now) you are out of luck for getting your contacts.
- very easy for it to be turned off silent in your pocket.  All it takes is for the up volume button (which is on the outside of the case) to be pressed a couple times and it won't be on vibrate anymore.  I've had it go off in a few unfortunate situations because I had spare change or something in my pocket and it bumped the volume button.
- wifi is iffy.  It'll work on some networks but not a lot of them
- email client is very slow and buggy.  takes ages to sync

Now for the really annoying issues.  I'm on my second Kin now because the first stopped working.  The screen starting doing this thing where sometimes it would just go black and stay that way when I tried to open the phone.  It was still on because I could see the backlight come on and hear the phone's noises, but the screen would just stay black.  I'd have to take out the battery and put it back in to make it come on again.  Finally it got to the point where the screen wouldn't work at all.  So I finally got a new one, tried to get my contacts transferred but verizon said the problem with the phone wouldn't let them transfer contacts.

I figured it was just a fluke, but as of a week ago (after having the 2nd phone for about 6 months) I'm having the EXACT same problem.  and I had another problem with the replacement phone; for a while it was just randomly turning off in my pocket and I couldn't figure out why.  Apparently the battery is too small for the battery case... so to fix that I have to stick a folded sheet of paper in the battery case so the battery touches the contacts at all times.

Both of these issues are things that a lot of other people seem to be having (judging from the number of google results that turn if you search it.

So bottom line is, this phone will probably well for about 6 months and then everything will go down hill.  I highly suggest getting a different phone.
2542995
Less than a month old and already having problems. Button work intermittently. Tried new battery didn't make a difference
3477022
Well i bought this less than six months ago and its already having issues. I have maybe 1000 gaming hours on it give or take a couple hundred and one of side buttons are broken and the other one doesnt have many clicks left and sometimes i really have to push the right click down to get it to do what I want otherwise it will act like im rapidly clicking it. At first I really enjoyed the design and the changeable parts for the thumb but its all pointless if the thing breaks in less than a year. Big durability issues. I guess I won't buy a corsair mouse again even If i like the design. 70 bucks is a lot for a mouse, I would like to get at least a year out of it...
3638738
i bought this set and all the function buttons stopped working after a year or so.
i opened up a couple to clean the contacts and that did nothing.
cannot scroll through functions or redial, nothing.  crap.
good thing these are no longer available.
purchased from amazon.
3180430
I have purchased this product twice because I liked the shocking function but both times the product has broke after a short period of time.  As a mechatronics engineer who has taken the unit apart, it is a poorly designed and that has caused it to be prone to breaking.  But I give them credit, when it works, its a great concept.  They said they would get a replacement unit to me, but 6 weeks later, I still have not received a replacement unit despite checking in with them every week.  Given the price and emptiness of their warranty, I would advise against purchasing this product.
4037752
While the case is really cool looking and actual bamboo, its really not functional at all. Within two days, a piece of the case near the lock button broke off, then the piece by the charger port, followed by more and more to where the case is completely useless within two weeks. And this is without dropping it, mind you. The case would also come apart when pulling my phone out of my pocket, as the slide-in pieces didn't hold very well. Aesthetically, it's awesome. Functionally (which is why we want case) it fails miserably.
3570426
After a single use in swimming, the FM function stopped working. item gave me continues blinking. One star.
The MP3 still works. Charing and file transfer is easy.
I hope it last a little longer.
--three month update
Does not hold any charge after twice a week use for few weeks. Blink a few times and turn off itself.
Too bad, I can not give zero star.
3313790
Great concept and functionality but both the boxes we bought broke after less than 3 months use. The way the clasps fit to the lids isn't sturdy enough to withstand light use (1-2 times a week, max) which is a real shame.
4538503
I've never spilled liquid on this, never dropped it, never put it in the microwave and never had it stress tested by a family of gorillas.

One day the on/off button just stopped working. I'd pick it up and press the button really hard and nothing. Then I'd touch it and it would turn on - and off 4 seconds later. Then I'd barely touch it and it would turn on - and turn off again. Super erratic functionality now. I replaced the batteries several times but nothing. Several other reviews indicate this same problem so at this point I'm shopping for a new one.

I can't recommend this thing at this price point.
2845605
I have been using my wireless Vidabox keyboard for about a year. I'm satisfied with its functionality. Then, a few days ago, one of the key functions failed. I tried reinstalling everything I could think of with no success. Now several keys have failed. I ordered another one because I don't know of anything better. But I'm sure not happy with the build quality