Company out of business? Buyer beware
Mine worked great until it just up and died about ten months after I bought it. Amazon warranty was only 30 days, and the manufacturer (DV Innovations) seems to have gone belly up (disconnected phone number, web site now blank) so buyer beware. Wish I had used my AmEx for extended warranty, hindsight being 20/20.

Pump's OK, but accessories suck
The pump works well. The parts that come with it are junk. The air hose has a threaded fitting on the end, which is OK for cars, but miserable for bikes, which is why I bought it. The fitting is hard to attach and remove, and most of the air you've just put in bleeds back out. It's a frustrating, repetitive process. If you want it for bikes with higher pressure tires, just accept that you'll be off to the local NAPA store for a hose and fitting that work, which will cost about the price of the compressor. Also, the bag is complete trash. Figure on tossing it, too, and getting something durable to carry the items.

THIS PRODUCT HAS SAVED ME DOZEN'S OF TRIPS TO THE GAS STATION
Imma make this short and simple.Gas Stations charge you $.50 cents for 1 minutes of air,which is only good for 1 tire.So if you have 3 underinflated tires then you are going to spend $1.50 and you better do it quick.Not only is putting air on tires in your gas station a hasssle,(what if it's raining,what if you don't have coins,(those machines don't accept credit cards lol),what if your 60 seconds run out?)My advice to any car owner is please buy it and keep it in your car 24/7.It has been one of the best purchases I have made in my life (I have made alot of bad decisions)

Decent pump for price
I just received this product and for the price it's not all bad. It came with a carry bag which makes storing the compressor, the hose and attachments easy. My 4 star rating is purely price related... I've used products costing 2x as much that had trouble blowing up a mattress, this one does ok. For me its primary use would be for pumping up the boat toys and air mattress when we go camping. When trying to top-off a tire in my Integra it blew a fuse like some earlier comments, It appears the way to correct it is to turn the compressor on first then connect it to the tire, following that order I was able to use it just fine, it added approx 5 psi in about a 45-60 seconds. If you're looking for pumping up tires I would not recommend this product as it will not last very long for this purpose. occasional tire top-off and blowing up mattresses this thing does with ease and fairly quietly. In summary this product considering its price and purpose has 2 issues in my opinion: 1) have to run the compressor before connecting the tire 2) a 110v plug would be really nice to use around the house once in a blue moon.

Great product
This product deserves the 5 stars I am giving it. It's too bad that so many of you rated it with such low scores because of your lack of understanding of what this product is intended for and how to use it PROPERLY. Your fuses are all being blown because the compressor draws more current than what your fuses are rated for. Don't blame the compressor! A typical cigarette lighter won't work for most cars. You need to plug into the accessory port now found on most newer cars. And so many of you are expecting it to blow up large tires or other objects in seconds. That is not what this compressor was designed for. It is basically for emergency situations. It is compact and portable so that you can keep it in the trunk of your car. If you want to blow your flat tire up in less than a minute then spend thousands of dollars and buy a compressor like those found at gas stations. Have fun powering it and trying to keep it in the trunk of your car though. Learn about the product you are buying before you buy it. Don't bad mouth it because you bought something and didn't use it the way it was designed to be used. Geez. You have given this product a much lower score than it deserves because you didn't do your homework and now the manufacturer suffers because of your poor ratings. (No, I don't work for or know of anyone who works for this company.)