I bought this inverter for my car and generally it worked fine except for a couple very frustrating things.

For one, the power button is miniscule and EXTREMELY unresponsive. I turn the device on and off frequently when I turn on and off my car--I have to push very hard on the button and get it just right for it to work properly.

Secondly, the fan makes noise, like most fans do, but it is a higher pitched sound that really drives me nuts. Even while driving with my AC and radio running, I can still hear the darn thing.

I actually purchased the older (discontinued) model VEC1045BD after I bought this and I'm much happier with it. It has an actual on/off switch and the fan is a lower hum that isn't as noticeable. The only thing lacking on the older model is the USB port, but eh, that's not a big deal.

It bought this product and it works quite well

Pros : Has low battery protection, over current and over voltage protection. Has a dc/110V ac/usb outlet.

Cons : A little bulky. The ON/OFF switch and indicators are too small to operate with one hand. If you forget to turn off the device before turning off the car, sometimes it doesn't start again when you turn your car back on. You would have to unplug all the outputs & inputs and put the whole setup together again for the device to begin working again.

In a nutshell, the power inverter works well. I could charge my cellphone throughout my camping trip. But there are minor improvements needed in the product.

As I listen to my iPod in the car every day, I need to keep it charged so it doesn't have to be plugged in every night at home and unavailable for use while working out. After doing some research, I purchased the Black & Decker 200 Watt Power Inverter. This product contains a standard 110V outlet, a USB port (in the middle) and a cigarette-lighter outlet as well. I often charge my iPod and phone at the same time, with the option of using the standard outlet for a laptop on longer trips. IMPORTANT: if you want to run more than 110V-120V of products through ANY inverter, you will need to wire it directly to your car's battery or it may overload the standard cigarette-lighter outlet in your car. Fortunately, this inverter comes with wires for both options. Also, at around $30, this strong performer is one of the least expensive multi-option inverters out there. Unless you plan on bringing a TV or blender into your car, 200 Watts is all you need. Overall, an excellent product which I use every day.