Not even 8 months in and the UPS has stopped working.
933727
I wrote the below review (with 5 starts) at 6 months and at 8 months it doesn't work anymore. The upsetting part is that it was working fine before we turned it off for a week!  When we left for vacation we turned off and unplugged it and all other electronic devices in our house. When we returned we couldn't get it to work again - it will work as a power bar, but not UPS. It might be the flimsy button, but we've tried over and over and tried just leaving it plugged back in for a few days and nothing seems to get it to work again.  So it's not even a power surge that killed it - as far as we can tell it's just the power on/off button that is broken or the battery that won't re-charge.  Anyway, this brings it from my previous 5 stars to 1 star: may sound black and white, but either it works or it quits for no reason whatsoever!
************
Old review: Power blips out often in our area and this gives us that time to save and shut down properly and the protection from surge. Had it now for 6 months or so and it's worked well!  This one is used or just a laptop, and a few peripherals (also got the CP750LCD one 750VA that I use for printer, modems, phone base, 2 computers and a monitor).
2716011
The clock was nice while it worked. Did not even have it for 8 months and the display just went out. No power. Nothing. The warranty for this unit is total garbage. It is basically just a paper weight now. I will not buy another piece from Emerson again.
624027
We bought this in May 2017. It worked for 8 months before it quit.

 Used  85% for streaming. Currently it's been reincarnated as a doorstop.

Thanks Samsung for yet another lousy blue Ray player!
3519709
Sound quality and volume are great. The fact that it lasted less than 8 months is not. The speaker has stopped charging and will not hold a bluetooth connection or stay powered on. Google search this and you will find that this is a common problem with this speaker. I contacted support and I suspect that they will ship me a refurbished replacement speaker that will likely last 6 months at which time my warranty will be shot. I was initially happy with this but for the price I expected a little more than 8 months out of it. The thing never left the shelf in my office and was used sparingly - no reason why it should have stopped working.
2667971
It is just under 8 months and no longer takes a charge. Is that under a warranty?
3873026
Purchased on December 21, 2016 and it worked good for about 10 months (Sept 2017). Appeared to be the On/Off switch was not operational so, it still being under the 1 year guarantee, I mailed it back to Parmak for them to repair.
It took over a month for the unit to be returned to me, and it worked for almost 2 months and now has ceased operating entirely.
Contacted Parmak and they quickly arranged for the unit to be picked up by UPS at my home and shipped back to them at their cost for full repair or replacement.
4677958
The unit worked great when I first bought it but after 8 months it died. I would like a replacement to see if it was a fluke.
703716
This product worked really well for 8 months and now suddenly has stopped functioning. Up until now it worked really well
2308851
Seemed like a great product for the 8 days it worked. We had a power outage becuase somebody hit a telephone pole. The UPS did was it was supposed to, kept everything powered for about 15 minutes. All of a sudden it had a constant tone and showed the "overload symbol". I know it's not over loaded, I have 2 switches and a router plugged into it. Absolute minimal draw. Now it's just a $370 brick. Waiting for CyberPower systems to contact me back. Of course it's holiday weekend. For now, I'm headed out to buy an APC unit. Hopefully they can fix this.
893414
It appears the internal connection for the power is somehow misaligned, and the hub doesn't receive consistent power.  I've had this unit for about 8 months, and thus far it worked fine, but moving it from the desktop made the power go intermittent, and makes the device useless.  I've looked for warranty service, but can't seem to find a way to accomplish that task.
2437271
I bought this 8 months ago and used it a few times and then it just stopped working. Warranty expired 6 weeks after I purchased it.
2334145
$200 dollars = broken after 8 months light duty service. You tell me if that sounds good!.
501236
My device stopped working after 8 months. No idea how to contact seller.
2773869
Worked for about 8 months then quit.  Should have stuck with HP.
233257
Loved it for 8 months...then it just stopped working. .
4613194
The first one I bought was dead out of the box. I plugged the hub in and it wouldn't even come on. Philips told me to return it and order another. This one has lasted 8 months and is now also dead - it won't turn on at all.  I've had it plugged into a surge protection UPS system along with my internet router, so nothing fried it, it's just a poorly made piece of junk.

So now I have hundreds of dollars in special light bulbs and no way to control them unless I shell out another $50 buck for a replacement hub.
2360484
Bought this in Feb 2015.  Already failing in 8 months and wifi needs to be rebooted few times a week.  The router itself had no issues when it worked, but unfortunately, it doesn't seem to work any more.

Reliability of this router is pretty pathetic.