This is a link to what I am using ~
http://www.officemax.com/office-furn...FUFo4AodQllIVQ
I LOVE them. I have the ends with labels telling me what is in the them. And the best part if that individual box is locked closed. So even if the stand get upended or bumped for some reason, you just have to put the containers back in their appropriate spot - not all of the little pieces back in their little open drawer. And I cannot tell you how many times I have loved the locking lids.
There is another set of these where the boxes are a little larger (I always have a few of those boxes which led me to the 'cabinet' of them). I will probably be getting one of those next.