Reply to Soundcard - cheap for backup

I have been saving to buy an Audio6/8/10 soundcard (couldn't quite decide yet), but meanwhile I want something to use as I just started to try 3/4 channel mixing.

I've been searching around the Internetz for the cheapest possible soundcard at the moment. I want to use until I finish colecting the money for the Audio thing, also I believe it's a good investment as I can keep it for a backup S.O.S. unit later, or just to keep one at my garage (where I usually mix) and one on my bedroom for quick experiments etc.

I found this:

http://www.ebay.com/itm/USB-6-Channe...item256a78bcac





Am I going to be able to connect all my four channels of my Behringer DJX750 on that? If yes, what exact cables do I need?


Thanks