Question in regards to XBOX 360 Elite Memory Cards

OK so I have a question that I hope anyone would be gracious enough to answer for me;

I currently have 2 memory cards inserted into my xbox 360 USB ports...there are 2 more in the back...so my question is...can I..or is there any way to have the XBOX 360 read more than 2 memory cards at once..for example..can i plug in 4 cards..will it read all 4 when I goto the "storage menu"?

Or how about a multi reader? Would I then be able to have 3+ memory cards inserted into my xbox and would it read each one individually or is the max the 360 can read 2 at a time?

I hope I am being clear in my explanation of my query...any help on this topic would be GREATLY appreciated and I thank you in advance.

Only 2 at a time. You could also just get a hard drive.

thank you for your response drifting..that stinks...oh well i guess ill just switch profiles that seemed to have worked..its annoying but it's better than getting up to pull memory cards in and out