Then I noticed the final line in the description: "infinite combinations of the above." I thought it might be funny to buy the thing, then calculate the permutation for the number of actual combinations of ways to display my VHS tapes, CDs and DVDs. Then send it back demanding my money returned because I tried every possible combination and there is only a finite number of ways to do it. Hence, false information in the ad.
Nah. That's too much work. It would be funny though.