I bought this lamp for small electronic projects, soldering and similar fine detail work and I could not be happier. For the price I expected cheap construction but that is not the case. The arms move smoothly and hold in place where I want them. The clamp on base is sturdy and secures tightly and easily to my desk. The bulb is bright and when coupled with the 3 diopter magnifier make reading tiny markings off of electronics a breeze. I recommend this product.