This is a great compact air compressor that fits perfectly in the car. One of the best things about him is that he is very neat. On the back there is a compartment for a car charger and a neat cable guide. The inner tube is also in a separate compartment and there is even space for the pens supplied. There are rubber feet on the back (or underside if it's lying horizontally with the screen facing up) to avoid tossing it around a lot if you leave it in a car's trunk. The LED light is easy to read (although I had to return my first one as it was broken) and the buttons feel solid. In addition, and above all, it inflates tires and balls without any problems. There are two main reasons why I didn't give it 5 stars. Firstly, despite the lightness, the plastic seems a bit fragile. It's not that it's GOOD, but I have a feeling if I squeeze it between something it might break. Or if it falls at an angle onto a hard concrete floor, it will break. Again, I'm not saying it's fragile, it just feels. Second, while it pumps air superbly, it sounds cheap. like the clack-clack of an engine that has one gear less than usual to save money. However, apart from those two things, it works perfectly, and considering the price, it's still a good buy if you're looking for a portable air compressor for your car. I've used it twice for all the tires on my car and a few times to inflate soccer balls before a training game.