What's Good: Made in the USA which I totally agree and certainly detracts from the quality. Very good. The nozzles are also of excellent quality. The hose is VERY versatile but compact and really VERY good quality. In fact, this thing just screams premium quality. This is very useful and definitely worth having a vacuum cleaner and blower. Not so good: The performance of this device with its narrowest nozzles is NOT as powerful as a new can of compressed air. Of course, that doesn't make it useless; but if you want something BANG, you won't find it with this one. It's just a good jet of air that will remove most of the dust. With it, you won't dig up caked dust on the underside of your keyboard. It's getting hot. VERY FAST. As you would expect from such performance in such a small device. If you're repairing a couple of dust-prone devices or a very large device, you'll probably need to take a break at some point to keep the device from overheating.