Terrible product and clearly Zinus does not stand behind their ...
590875
Do not buy this mattress unless you want to own a very large piece of trash. The king size mattress did not expand properly. We allowed eight days for it to expand with no luck. We tried to contact Zinus through their website form, direct email, and via phone with no success. We received absolutely no response over a two week time period.  Now we have an unusable mattress and we have no way to dispose of it without paying a dump fee. Terrible product and clearly Zinus does not stand behind their products - zero customer service.
1327538
The context of some of the reviews do not seem to relate to this product (all but one other review say it is for "Blue Thumbscrew" and not the Z-One Pro. In that other review, the video link posted is for the Z-1 Rider and not this product, the Z-One Pro).

*I'm pretty sure that I might have just unluckily got a lemon - but mine was DOA so I am posting this as 1 star.

This product seems well-built, but although it would power on, but did not function in anyway.  The included instructions are incomplete and hard to understand (due to the broken/bad English transcription). The website was much worse. The videos posted are on some very slow Chinese version of YouTube and take forever to load. Plus, there are a few ads that play and pop-up ads as well. If you pause the videos (after waiting 10 minutes for them to load), they will encounter an error and have to be reloaded (and you will get all the ads again). Instructional videos should not be a source of ad revenue.

I finally found a YouTube video showing the proper power-on sequence. First, hold it vertically and power on the button. A few seconds later hold the middle button for several seconds and it should come to life (although mine never did).

After trying to install a firmware update and re-calibrating, I still could not get the gimbal to function.  All power LEDs worked (battery indicator, calibration lights, etc) but none of the three motors ever even moved in the slightest - ever. The software is rudimentary at best. I am returning to find a different solution

* One note - Amazon makes it tough to have a direct dialog with the seller (unlike Ebay) - so maybe this could have been resolved, but due to already spending several hours being frustrated, I am just going to return the item and buy a different brand.
405557
Bought 2 X-Hose Pro units, used them a total of three times, and they are definitely  a waste of money.  Already failing at the crimp between the hose and the brass fitting.  Attempted to contact customer service, they hand up as soon as they hear it is a complaint.  DO NOT BUY THIS PRODUCT!!
4655211
From the first times I started to use this clock, it had an issue. If the timer ran completely out, and the clock was turned off, when it was turned back on it could not be reset. The clock would lock up with the red LED lit on the buttons, and the only way to reset it would be to pull the batteries.

Pulling the batteries unfortunately resets all your stored times. Which lead me to spending 5 minutes per tournament re-configuring all of my times - a hassle I'd rather not have to repeat while already stressfully attempting to organize for the competition.

I followed MatCatz RMA process and my clock has been in their possession for over a month. I've sent several emails and have received no response from their RMA department. I've used their "live chat" and all they can do is "put a note in my ticket" and promise an email back. No return communication has been received and my malfunctioning clock is now in a black hole. Very very displeased with this purchase, I will never purchase another product associated with Saitek or MadCatz (makers of fine console gaming products) ever again.
1131113
Anyone considering purchasing this or any Archos product should be aware that based on my experience (4 Archos jukeboxes) their quality control is spotty at best.  This used to be bearable because they used to have a fairly liberal warranty policy and would repair or exchange defective products no questions asked.  That has changed.  Now you have to go through an elaborate process of providing documentation of purchase, mailing the unit back at your own expense, insured, and waiting in silence while they decide what to do.  In my case the little joystick that is the key control of the unit fell off.  When I returned the AV320 to them for repair (they would not simply send me the part) they decided to keep the 80 gb hard drive I had installed in my AV320.  Because they claim installing the drive voided the warranty they now say that they will not return MY drive to me unless I pay them $125 for the repair.  Won't take back the replacement they sent me, won't send me a replacement part, won't give me my property back.  Worst customer service I've ever seen.  I think it would be a serious mistake to buy anything from them.
774854
Horrible product and customer service - all three units I purchased have died, both battery and headset, with the headset meeting its end first then followed by the battery. All the hype behind this product is exactly that. Another thing to note is that they all appear to be used as they all came with severe scratches (no dings though). PLEASE STAY AWAY!!!!
3657138
Bought this for my new GPS system. After reading reviews I decided most people only had problems putting it on. Shipping was fast. The product went on fine, but it did not fit properly. In order to line up the LED light, the protector hung over the right side of the device. I contacted Lexerd concerning the issue. They did respond quickly asking for pictures of the protector on the device, which I promptly sent. The lady then told me that they would "try to get a better fit". I assumed that meant she would send me another. Instead she just meant for future customers. I asked if there was anyway I could receive a refund or another protector, but she never responded. That was over 3 weeks ago. Essentially, I spent $15 for nothing. I will never purchase from this company again. I can't speak to the quality of the product, because it has now found its way in the garbage. I can say their customer service is horrible. Don't waste your money. I now have Zagg on the device and it works and fits great. It was about the same price as Lexerd and it actually fit.
1688884
I am a big Amazon customer and saw this seating arrangement on Amazon, but I regrettably ordered this directly from Mango Home because I thought it would arrive more quickly.  I would give this product a zero if that was possible.  What a terrible product and worlds worst service I have EVER experienced with anything I have ever ordered in my lifetime of buying online.  The "cushions" are nothing but crap.  They are just large pieces of flexible non supportive foam stuck into very thin and poorly made fabric that is so transparent that you can see every bump and wrinkle from the thin layer of more crap that covers the rubber foam that they call a seat cushion.  After I saw the cushions, I merely asked the Mango Rep to let me upgrade the cushion covers to Sunbrella fabric option that was available.  I started communicating with him in May and after many, many attempts to get in touch with him, and after the summer had passed, in October he came back with a quote with the Sunbrella cushion option that cost more than the entire seating arrangement!!  I then tried to contact his home office...or whatever you want to call it, to no avail.  NOBODY is covering the customer service for Mango Home, you just leave voice message and email after email to get absolutely nothing back from them.  This is just a very, very poorly made product with worlds WORST customer service.  BEWARE and save yourself the headache, there are many other options out there that are of high quality with a company who will at least get back to you while you are still alive!  I made a very regrettable and expensive mistake
2548890
Worst product ever created.  Horrible construction.  You can tell you are dealing with junk the moment you take out of the box as supports are flimsy and not affixed correctly.  Very difficult to install relative to the two other pairs I installed in other cars from another brand.  Finally, when I did finally get the units installed, the screen on one died within a week.  Warranty is terrible and company doesn't respond to communication.  When I finally threatened to report to the state agency for consumer fraud, they replied and said their standard policy for warranties is to make customer pay for return shipping (customary) AND return postage (definitely NOT customary).  I would not recommend this product to even Kim Kardashian - who I despise also.  That's another review for another time.  Do yourself a favor, research another brand and purchase it.  You'll thank me later.
2601486
Will never buy from this company again. When I received this product it had no graphics when I attempted to use it. Tried it on 2 machines no graphics. Called company return department to get a replacement and talked to a very rude customer service rep that keep saying it was my karokee machine that was the problem and would not help me with a replacement. Got frustrated and hung up. Bad product and horrible customer service. Had to give one star to be able to post this.
2739892
This SSD was a total disaster because the software is useless garbage and does not support the product it is impossible to obtain a usable key and when one trys to contact them afer a long hard search for the right number, you get a message that you will be charged per incident for any inquiries to Acronis. I have tried for a week now to obtain a usable copy of Acronis image. The reply that I have already used that email to register that product. So my mistake was to buy twice from crucial for two different machines! all things aside. My biggest complaint with Crucial and its lousy Acronis software is the absurd policy of charging customers to use their help desk. so now i must seek other third party software to make a backup image and to transfer my operating system to my new SSD drive. Until that happens Its just a paperweight
603609
We got this terrible product<a data-hook="product-link-linked" class="a-link-normal" href="/Nautilus-100391-E614-Elliptical-Trainer/dp/B00KVZM6W4/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Nautilus 100391 E614 Elliptical Trainer</a>&nbsp;FIVE MONTHS AGO!! You have to assemble it yourself, which we did, and it took about 90 minutes. Right away there was a thunking noise and wobble in one of the pedals. The box had a paper asking us not to return the product, but instead to call them to fix it ourselves. We did so, and they sent us some parts, and we reinstalled them. It still didn't work. We called back, and back, and back, getting advice and parts over this entire time, putting in somewhere between 12 TO 15 HOURS OF OUR OWN LABOR. Today we called AGAIN to tell them we're not going to serve as free labor anymore. They said they can't accept it back, but rather we had to call Amazon. AMAZON HAS TAKEN OFF THE RETURN BUTTON because it has been too long (while the manufacturer STALLED US FOR FIVE MONTHS). NOW WE ARE STUCK WITH A BROKEN PIECE OF JUNK THAT HAS NEVER WORKED RIGHT FOR ONE DAY!

WORSE NEWS: This is the same company that makes NAUTILUS, BOWFLEX, SCHWINN FITNESS, and UNIVERSAL brand products, so don't try to avoid doing business with it just by avoiding Nautilus brand.
4953335
Software is horrid. It requires 3rd party virtual server to function. The control program is basically a scheduling timer.  Can not run a slide show. It only shows movie files. Needs a thumb drive to even function. Can not link to weather or any other live updates.  Tech support recommended not using the software as shown in the manual because it's so bad.  They recommend using third party software.  I got it  to work but it was painful. This is a poor media player and a non-functional digital signage box. I do this stuff for a living.  Avoid this box at all costs.  Gefen is a great company with many reliable products, this is not one of those.  The web site made it look like I could manage my multiple signage boxes easily from one location.  Yikes, that couldn't be more wrong.
4016184
Do NOT purchase any products from Cequent/Fulton/Bulldog.
They do not offer any replacement gear parts for the Bulldog 4000 lb electric jack.
After a very unsatisfying call to their technical department I was told that their engineers do not think anyone is capable of correctly replacing a simple gear in a sandwiched aluminum housing held with six screws. Ridiculous excuse to force me into a new purchase.
I asked if they sold refurbished or used parts or even an entire gear box and their reply was no, all returns or warranties go directly into the trash dumpster.
How sad is that, that they won't even trust their own technicians to repair their own products or have faith in their own quality of construction to expect the parts to last beyond the warranty period.
I have used this jack for nearly two summers taking extra care to not over extend or retract to avoid damage as others have stated will occur.
I simply raised the tongue a few inches to attach to the hitch ball and when I went to lower it just made the dreaded grinding noise of death.
I then tried to use the manual nut with a ratchet and socket and it would not budge even with gravity helping in the lowering, the manual override nut is useless if the gears are stripped.
So there I was with a stuck trailer at the campground, luckily I had extra blocks of wood to use with my truck emergency bottle jack to connect my rig and get home and use my floor jack to disconnect, what a hassle, lesson learned to always carry spare blocks and a working jack.
Avoid this product as it will not last and heaven forbid you raise or lower it to it's stop point and it becomes instant junk.
Anyone is welcome to contact me and I will be happy to show the easily disassembled gearbox and the horribly under-designed fine tooth gear that is guaranteed to fail.
I took a chance when reading the reviews prior to my purchase thinking that the people dissatisfied with their purchase were not careful and reached the extension limits stripping the gears and I would be cautious enough to have that not happen to me, well I was wrong, it will happen to everyone eventually due to their poor design and zero customer service for parts or repair.
I can only give this one star rating and will say that Amazon was great with the initial transaction and shipping, but the manufacturer fails completely after the purchase, zero stars.
2185692
This is nothing against the seller, this review is about the horrible camera Zmodo made and the ridiculous no existent costumer support. DO NOT buy this camera from any seller. I am very computer literate and tried to get this hunk of garbage to connect to my WiFi network. I even reconfigured my router to their specifications and still not connecting. And yes I turned in off and on again. I reset it multiple times, have it close to the router and still nothing. I called their LOUSY costumer support and waited on line for 30 minutes and got to caller number 2 and then nothing. They disconnected me. I tried 3 more times and nothing.  So take it from me DO NOT BUY ZMODO CAMERA!!!!!!!
4890826
While I actually love the zero water products I have had nothing but problems with the company about the filters, they are damaged in someway and they will not replace them. Customer Service is non existant. If you call the woman who answers will argue with you that you are not doing it right, asking to speak to her manager you get his voice mail but he never returns your calls. I am so diappointed with this product. The first filter that came with the package was great the replacements has bits of metal or something that float around in your water and they tell you "oh just take a tooth pick and pike it in the lining of the filter this will help"!!!! This is not what I paid for to poke holes in something then these black pieces of who knows what it is to float around in my water.
3146788
I had bought two of the RocketfishRF-ICAP14 one for myself and one for a friend.  The product worked for a few weeks until the soldering came loose on the charging mechanism and fell inside the unit, making the unit nonchargeable and basically useless.  I contacted Rocketfish who told me I would have to bring this to a Best Buy to get repaired.  I live in the Colorado mountains and drove 2 hours to Denver to find out they wanted to charge me $35+ for each to have them repaired, more then I originally paid for them!  I left them at the counter of Best Buy because they were paper weights to me.  Wasted $70 dollars on two of these, 4 hours of my life, and money on gas, not to mention the time I spent on the foreign customer service of Rocketfish's which was useless and misleading.  They do not honor their warranties as you can see on all the other posts and reviews.

STAY AWAY FROM THIS COMPANY

Buy Zagg's Folio or Logitech's new solar powered bluetooth keyboard for IPAD.  Much better products and they actually stand behind them.