Logitech X-530 5.1

Do you guys think thats its worth getting it?
Picture
And first of all if my black macbook will be compatible with it...
Iam really not an expert when it comes down to sound system... i dont even know how many channel is my soundcard. But let me know your thougts!
Thanks

Well, with those speakers, you'll only be able to use 2.1 channels. Not surround sound. The analog port on your macbook is only 2 channel. But if you got an external sound card, like the Griffin Tech Firewave, then you could use them.

If you want to use surround sounds speakers without an external sound card, you need to get one that has an optical input.