This product came with the newest adapter for the 3-prong HP plug so I thought it would work. The problem is, it doesn't. I assume HP has done something with their adapter (the one with a center pin) so that you can only charge the laptop if you have a genuine HP adapter or something that actually powers that center pin. Anyway, if you have a new HP laptop with the center pin -- don't buy this.

Impressed it worked great, Such a low price, I was afraid it might not..

I have always been looking for a laptop car charger and I finally found it here at Overstock.com.

this broke the first time I tried to use it. Would not want anyone else to buy it.

I purchased this to use with a Dell Latitude and it doesn't fit.

The first unit I received was a dud: the LED lit up but provided no power to any of my notebooks. Looking closer, I found lots of little broken plastic pieces in the bottom of the box. Chatted with Overstock Customer Service online and received a replacement unit in only a few days, it seems to be working (so far) . In Summary: five stars for the Customer Service folks, the jury is still deliberating on the product itself.

We had a death to go to about 1100 miles. We used the charger to keep oure TOSHIBA charged all the way so that the kids could watch movies, and if you have ever traved with kids you know how importing it is to keep them happy. The only thing that I seen is that where the universal part is, it wonts to pull out real easy with a small tug but i solved that with a small amount of super glue. But for the price It worked EXCELLENT....... Over all great buy. ......... Thanks, OS

I was disappointed in this charger. It looks like it would be really cool but unfortuanately none of the adapters fit my laptop.

I received the adapter in good shape. I had a little trouble finding the correct adapter tip but did find it. The unit performed as advertised. I keep it in my car attached to a small notebook computer to insure it is always charged

The charger worked great for my Compaq laptop, my family went on a road trip and we used the lap top to watch movies and keep us entertained.

i really love this product. i' m glad it is universal so that if i get another laptop it will work with it too.