Pros: Nice fan, like the LED design. Quieter than I thought it would run, but I haven't yet had an all afternoon session with it gaming.

Cons: I don't know whether it's newegg's oops or the info coolermaster gave them, but the CFM on this blue fan is 69, yet the same model in green or red have a rating of 90cfm. I just thought out of the three, the one different one would be the wrong one. I was definitely surprised to get it and not get 90cfm for 19db. Thought it was too good to be true.

Overall Review: Other than the misunderstanding I'm fine with the fan.

Pros: Nice design, very cool device. Small size, a little larger than a keyboard on a smart phone.

Cons: Range is nonexistent, works 10% of the time.

Overall Review: I bought this for my home theater pc thinking I had bluetooth with my old ps3. That would work perfectly then. Wrong! Right off the bat this thing won't connect, wait five minutes, come back to it later, still nothing. I put it right up to the adapter and nothing. Then out of nowhere it works when I'm 2 1/2 ft away, perfect! I sit down on the couch, nothing again. It's been a week of this. I want to throw it against the wall. I'm either going to buy a new usb adapter to see if that'll do it or return it and just get the RF version.