Quality speakers with a very good record. Certainly these are not the speakers scheduled for HIFI, but on a laptop they give very good results so much that I ordered a pair for cell My Wife and given the quality I am recommended a pair for my NetBook. At first glance these speakers are a bit disconcerting because they have a USB cable that is both power and sound but everything works. The wired remote control (somewhat large wire) is very functional and still works fine after a month of daily use. These speakers being promo during my purchases give me satisfaction. To be ordered if you want something light and reliable. (Best of all, carry bag is available with these speakers).