2.1 PC speaker system

[Supercow]

Looking for a nice 2.1 speaker system, clear sound with a nice little bit of base, doesnt need to go all that loud, as I have a small room, and my neighbors will complain.
Must be able to connect to pc, and I want to connect my upcoming xbox360 to it as well

thanks

 

[Supercow]

How are the base on those then?
I had a look at them myself and had them in mind, thanks for the re-assurance

 

[Supercow]

Cheers guys.
one more question. How big is the sub, as I dont really have all that much space to spare. What is the size comparable to?