Great heat gun kit. I love all the extra tips it came with, along with the (somewhat flimsy, but still nice), carrying case. -The low temp versus high temp has noticeable differences in both fan speed and heat output. I used this to reflow a motherboard, and it worked very well. Although this particular heat gun isn't really intended for this purpose, it worked fine nonetheless! -Build quality is just 34;average,34; but that is to be expected for a heat gun of this low of a price. In addition, when moved in certain ways, it might make a slight 34;buzzing34; sound from vibrations. However, this doesn't seem to affect its functionality in the least bit.
Rating: [4 of 5 Stars!]