In our connected world these days we never have enough data storage, and thus it's always best to be able to carry extra capacity with you (especially important if your job or course requires you to carry large amounts of data around). With that in mind I created Barney, who is worn around your neck on whatever attractive chain or string you want to use, and will hopefully be the answer to your problems. His body is sized to take an SD Card Reader (available from many electronics outlets for a very low price), and each wing has a slot in which you can carry an extra card. So that's potentially three SD-cards' worth of data, and with the capacity of cards increasing all the time it should keep you going for a while!
This is also available, fully printed and complete with the card reader, from my Facebook shop - www.facebook.com/enterprisexddesign