What should we capitalize to two small compact PC speakers, which are supplied with power via USB and should primarily be used in combination with notebooks or tablet. Sound quality and workmanship are OK and go right, the phrase "rich sound" I find somewhat exaggerated. The cable between the two boxes are kept relatively short, which is indeed stated that the use in particular for narrow "jobs" is. The key is at the end of the price-performance ratio be ... That reminds me, however, no price is available at the current time, one should wait more than ten euros but I would probably not invest here.