Efficiency is the name of the game with this gadget. I don't know how many times I have been desperately trying to transfer photos from a memory card while balancing my checkbook at the same time, but this could solve that problem. This memory card reader supports a kajillion different memory types and includes a basic calculator. Even if you don't have any calculations to do, you could kill time while transferring by spelling out BOOBS on the calculator.
It also has a calendar, timer and alarm. Damn, MacGyver eat your heart out.