its pretty obnoxious, but other wise works fine
590560
The Plug pulls apart when you try to unplug it ...  its pretty obnoxious, but other wise works fine!
4759772
It works, but it emits a nearly ultrasonic squeal that is very annoying.  :(  This brings back memories of when I was a kid and I HATED watching VHS movies because I could hear the squeal of the machine. To be fair, I'm not letting that affect my rating. It does work and it is fairly pretty for what it is. But if you can hear a dog whistle, don't buy this!
4547118
Works but is louder than all hell
Louder than the xbox itself actually
993791
Noisy, but it works well enough, given the price.
938975
Eh works well on highway or small town in big cities it is always going off and is really annoying
3146512
Its works and charges my laptop, however there is a loud high frequency emanating internally which is annoying
4911147
It is a little noisy, but other than that it works fine.
4229394
Seems to work fine but it makes an annoying "click.click....click.click.click.click.......click.click" sound most of the time.  If you think it's sucks to read the clicks, imagine driving and having to listen to it.  It could just be my Eco Breeze but it worries me to order another.
1200508
The sound is totally acceptable when it's working, with some occasional pops/clicks. I'm using it outside on my balcony so I don't have to blast speakers inside, annoying my neighbors.

Problem is I have a lot of wifi equipment near it, and it seems to be overwhelmed by it, causing it to drop out often, and it's only 10 feet away from the transmitter. If I move the transmitter, it will also cause the wireless connection on anything close to flutter.

It's fine, but not great solution if you are streaming music over your wireless network, or ... even have a wireless network, apparently! (802.11b and 802.11g use 2.4ghz, same as this device)
4889130
It's a bit larger than I expected but that's ok. It functions very well and keeps my laptop very cook while playing hardware intensive games...... But there is a problem. It is very loud, loud enough to be a nuisance and when gaming with friends it's aggravating and sometimes embarrassing it sounds like it belongs at a hot rod convention not under my laptop.
2957268
Sound is not that great, but it does the job intended.
2626043
It is fussy, but does work.  I end up moving it a lot, when switching between low and high number channels.
4962667
It hums at a high frequency, so thay can get a little annoying. All and all I wouldnt purchase again
1285800
Everything hooks up and works ok, the knob increases and decreases the volume no problem.
There is no off switch which I'm not a fan of, but mainly it's the constant backround low pitch buzz that won't go away. It will also pick up wcco the local radio news talk station. Overall I was hoping for better, maybe other people don't have this issue?
2076794
If you are using this for windows and you enjoy being annoyed this is your device.

It's sluggish with a more than half a second lag between keypress and execution,

The space bar will stick so randomly there isn't even a special way I can hit the button so it doesn't stick but half the time its used it decides to stick down and stay down until I get a tool to lift it or spam it angrily 50 times,

Every 30 seconds the light and the keyboard will turn off even while plugged in to power and there is no way to turn this "power save" mode off. Problem is once it's off it takes a good 5-6 keystrokes to wake it back up sometimes it takes multiple times of trying because the first couple time it seems I didn't spam the frantically enough. (no joke)

One of the most annoying things I wish I knew about this keyboard is all of the F-keys AND the escape key have the functions as default and the actual F-keys AND the escape key require holding the function key to use them...If I push escape chrome pops up and it takes me to my home page or off the site I was on to my home page, so if you are like me and use your escape key or alt f-4 alot this could be very annoying.

This keyboard looks nice. Maybe I got unlucky with my space bar and that would make this a fine keyboard for the type of person that buys tablets from walmart and is cripplingly terrified of dead batteries.
4386266
has a humm to it... annoying but gets the stuff charged.
4288952
Taking 2 stars off for the god awful most annoying sound in the world it makes shaking inside the radar detector. Take the metal mount from the cheapo version and put it on this device, you have a 6 star product. I swear the noise it makes gets louder with the music and will not be drowned out.  Bright side is a simple fix is to wrap plastic wrap around it first then insert into the detector. Suction cup and low profile is great.