Pros: - Charges many USB devices and MP3 Players.
- Cheap (good price)!
- Comes with cable.
- Rectractable pins (good to carry)

Cons: - DOES NOT charges some USB devices and MP3 Players.
- Low output "mA" (takes a eternity to charge more powerfull devices).
- I preffer the SKU 19242 .
- Not very good build quality (it is ok, but not very sturdy).

Other Thoughts:

Bottomline: BUY the "Ultra-Mini 1000mA USB Power Adapter/Charger (100~240V AC)" - SKU 19242 .
It is much better !

Pros: - VERY SMALL !!! (IT LOOKS BIGGER IN THE PHOTOS)
- Good price (very cheap)!
- I comes with manual and the display is self explaning.
- It is fun to it have in parties.

Cons: - YOU NEED TO TOUCH YOUR MOUTH IN IT TO BLOOW IT (OTHERWISE IT DOES NOT WORK)
- When blowed too close, the display get "blur" and hard to read for a few seconds.
- Not acurate (give different measures each new tentative).

Other Thoughts:

Bottomline: Because of the price, its worth to buy.
But remenbeer: it can be to used as a toy, beacuse its not accurate.

Pros: - Very cheap (I´ve bougth two of this by half of the price of a regular liquid repeller).
- I do not know for sure that it works. But I can say that I have had less mosquito bites than my friends, in a trip to a island infested with blood suckers mosquitos.

Cons: - I put it side by side with a mosquito in a bathroom for about 1 minute and the mosquito didn´t moved...
- Fells very cheap ! (terrible Build Quality)
- the led light could be white (red is useless like a flashlight).
- Who wants repel a dragon fly and why ?

Other Thoughts:

Bottomline: It could have a better build quality. But even so I would buy another