hard shell doctors bag that fits into the carry on SPEC box perfectly. It will hold about 600 hundred chips or so and it has two nice compartments it the top for my camera, tripod, and the chargers for my camera and cell phone, along with the other cables needed to download pix. HOWEVER, with all those wires and chips inside, it always creates a panic at the TSA X-RAY station with the usual reaction of, "WE HAVE A POSSIBLE C-4 on B" or some reation like that and last time I was quickly surrounded by agents.
I just told them, "Hi Guys... want to see some antique poker chips? " and on the inspection table I am going on with something like, "this one is from 1901 and it is very rare! This one is so cool... Wanna see one from Chicago?"