Intec IT-850 U is small but the performance is great in very low price. I be using this speakers since last 2 days and I bought this speaker from amazon in ₹589/- which is not bad. It comes with USB drive and the SD card slot this are necessary now a days. The biggest droback is it’s size as a main unit is 7.62cm and the satellite speakers is 5.08cm. But that not the issue as it’s price is low so I couldn’t blame that at this price. The performance is great with my pc. So I highly recommend this product to buy as it much cheaper and the sound quality is good.