has no usb port.? if i want to play any song that is on my laptop in the home theatre,burning in a cd is unaffordable as it it would lead to a lot of cds.Also, we cant delete as we like from a cd.A rewritable cd also gets damaged after many erases.So,pen drive would be a better method.But, there is no usb port.Just 2 mic ports and a hdmi out port;other than speaker outputs